Ejemplo de datos de consulta de la API web

Use este grupo de código de ejemplo para aprender a consultar datos mediante la API web de Microsoft Dataverse. Este ejemplo se implementa como proyecto independiente para los siguientes idiomas:

En este tema se describe un conjunto común de operaciones que implementa cada ejemplo de este grupo. Describe las solicitudes y respuestas HTTP, y la salida de texto que realiza cada ejemplo de este grupo sin los detalles específicos del lenguaje. Para obtener más información sobre cómo se realizan estas operaciones, consulte las descripciones específicas del lenguaje y los ejemplos individuales.

Demostraciones

Este ejemplo se divide en las secciones principales siguientes, que contienen operaciones de datos de consulta de API web que se describen con mayor detalle en los temas conceptuales asociados.

Sección del tema	Temas asociados
Sección 1: Seleccionar propiedades específicas	Recuperar propiedades específicas Valores con formato
Sección 2: Usar funciones de consulta	Filtrar filas Usar funciones de consulta de OData Crear una consulta con funciones Web API Query Function Reference
Sección 3: Pedidos y alias	Ordenar filas Filtrar filas
Sección 4: Limitar y contar los resultados	Liminar el número de filas Recuento del número de filas
Sección 5: Paginación	Resultados de página
Sección 6: Expandir resultados	Unir tablas
Sección 7: Agregar resultados	Agregar datos
Sección 8: Consultas FetchXML	Referencia de FetchXml Consultar datos mediante FetchXml
Sección 9: Usar consultas predefinidas	Recuperar y ejecutar consultas predefinidas userquery EntityType savedquery EntityType
Sección 10: Eliminar registros de muestra	Eliminación básica Ejecutar las operaciones por lotes mediante API web

Las secciones siguientes contienen una breve explicación de las operaciones de API web de Dataverse, junto con los mensajes HTTP correspondientes y la salida de la consola asociada.

Sección 0: Crear registros para consultar

El código de muestra crea un conjunto de filas de muestra para consultar. El código elimina los datos al final a menos que elija conservarlos. Puede obtener resultados diferentes en función de los datos existentes en su entorno.

El código agrega los datos mediante la inserción profunda en una sola POST solicitud. Los datos coinciden con la estructura siguiente:

{
  "name": "Contoso, Ltd. (sample)",
  "Account_Tasks": [
    {
      "subject": "Task 1 for Contoso, Ltd.",
      "description": "Task 1 for Contoso, Ltd. description",
      "actualdurationminutes": 10
    },
    {
      "subject": "Task 2 for Contoso, Ltd.",
      "description": "Task 2 for Contoso, Ltd. description",
      "actualdurationminutes": 10
    },
    {
      "subject": "Task 3 for Contoso, Ltd.",
      "description": "Task 3 for Contoso, Ltd. description",
      "actualdurationminutes": 10
    }
  ],
  "primarycontactid": {
    "firstname": "Yvonne",
    "lastname": "McKay (sample)",
    "jobtitle": "Coffee Master",
    "annualincome": 45000,
    "Contact_Tasks": [
      {
        "subject": "Task 1 for Yvonne McKay",
        "description": "Task 1 for Yvonne McKay description",
        "actualdurationminutes": 5
      },
      {
        "subject": "Task 2 for Yvonne McKay",
        "description": "Task 2 for Yvonne McKay description",
        "actualdurationminutes": 5
      },
      {
        "subject": "Task 3 for Yvonne McKay",
        "description": "Task 3 for Yvonne McKay description",
        "actualdurationminutes": 5
      }
    ]
  },
  "contact_customer_accounts": [
    {
      "firstname": "Susanna",
      "lastname": "Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome": 52000,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Susanna Stubberod",
          "description": "Task 1 for Susanna Stubberod description",
          "actualdurationminutes": 3
        },
        {
          "subject": "Task 2 for Susanna Stubberod",
          "description": "Task 2 for Susanna Stubberod description",
          "actualdurationminutes": 3
        },
        {
          "subject": "Task 3 for Susanna Stubberod",
          "description": "Task 3 for Susanna Stubberod description",
          "actualdurationminutes": 3
        }
      ]
    },
    {
      "firstname": "Nancy",
      "lastname": "Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome": 55500,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Nancy Anderson",
          "description": "Task 1 for Nancy Anderson description",
          "actualdurationminutes": 4
        },
        {
          "subject": "Task 2 for Nancy Anderson",
          "description": "Task 2 for Nancy Anderson description",
          "actualdurationminutes": 4
        },
        {
          "subject": "Task 3 for Nancy Anderson",
          "description": "Task 3 for Nancy Anderson description",
          "actualdurationminutes": 4
        }
      ]
    },
    {
      "firstname": "Maria",
      "lastname": "Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome": 31000,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Maria Cambell",
          "description": "Task 1 for Maria Cambell description",
          "actualdurationminutes": 5
        },
        {
          "subject": "Task 2 for Maria Cambell",
          "description": "Task 2 for Maria Cambell description",
          "actualdurationminutes": 5
        },
        {
          "subject": "Task 3 for Maria Cambell",
          "description": "Task 3 for Maria Cambell description",
          "actualdurationminutes": 5
        }
      ]
    },
    {
      "firstname": "Scott",
      "lastname": "Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome": 38000,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Scott Konersmann",
          "description": "Task 1 for Scott Konersmann description",
          "actualdurationminutes": 6
        },
        {
          "subject": "Task 2 for Scott Konersmann",
          "description": "Task 2 for Scott Konersmann description",
          "actualdurationminutes": 6
        },
        {
          "subject": "Task 3 for Scott Konersmann",
          "description": "Task 3 for Scott Konersmann description",
          "actualdurationminutes": 6
        }
      ]
    },
    {
      "firstname": "Robert",
      "lastname": "Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome": 78000,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Robert Lyon",
          "description": "Task 1 for Robert Lyon description",
          "actualdurationminutes": 7
        },
        {
          "subject": "Task 2 for Robert Lyon",
          "description": "Task 2 for Robert Lyon description",
          "actualdurationminutes": 7
        },
        {
          "subject": "Task 3 for Robert Lyon",
          "description": "Task 3 for Robert Lyon description",
          "actualdurationminutes": 7
        }
      ]
    },
    {
      "firstname": "Paul",
      "lastname": "Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome": 68500,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Paul Cannon",
          "description": "Task 1 for Paul Cannon description",
          "actualdurationminutes": 8
        },
        {
          "subject": "Task 2 for Paul Cannon",
          "description": "Task 2 for Paul Cannon description",
          "actualdurationminutes": 8
        },
        {
          "subject": "Task 3 for Paul Cannon",
          "description": "Task 3 for Paul Cannon description",
          "actualdurationminutes": 8
        }
      ]
    },
    {
      "firstname": "Rene",
      "lastname": "Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome": 86000,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Rene Valdes",
          "description": "Task 1 for Rene Valdes description",
          "actualdurationminutes": 9
        },
        {
          "subject": "Task 2 for Rene Valdes",
          "description": "Task 2 for Rene Valdes description",
          "actualdurationminutes": 9
        },
        {
          "subject": "Task 3 for Rene Valdes",
          "description": "Task 3 for Rene Valdes description",
          "actualdurationminutes": 9
        }
      ]
    },
    {
      "firstname": "Jim",
      "lastname": "Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome": 81400,
      "Contact_Tasks": [
        {
          "subject": "Task 1 for Jim Glynn",
          "description": "Task 1 for Jim Glynn description",
          "actualdurationminutes": 10
        },
        {
          "subject": "Task 2 for Jim Glynn",
          "description": "Task 2 for Jim Glynn description",
          "actualdurationminutes": 10
        },
        {
          "subject": "Task 3 for Jim Glynn",
          "description": "Task 3 for Jim Glynn description",
          "actualdurationminutes": 10
        }
      ]
    }
  ]
}

Sección 1: Seleccionar propiedades específicas

Incluya siempre la opción de consulta $select en sus consultas. Si no lo hace, el servidor devuelve todas las propiedades de cada fila de la tabla, lo que reduce el rendimiento. Aprender a seleccionar columnas.

En este ejemplo se muestra cómo construir una consulta básica seleccionando tres propiedades de un Contact EntityType. Las propiedades son fullname, jobtitley annualincome. La sección también muestra las diferencias entre los valores con formato y sin formato que se ve en los resultados de la propiedad annualincome de un contacto.

En este ejemplo, se solicita un contacto específico. En este caso, es el contacto principal de la cuenta, Yvonne McKay (sample).

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts(81716234-9628-ed11-9db1-000d3a320482)?$select=fullname,jobtitle,annualincome HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
ETag: W/"1146626"
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)/$entity",
  "@odata.etag": "W/\"1146626\"",
  "fullname": "Yvonne McKay (sample)",
  "jobtitle": "Coffee Master",
  "annualincome@OData.Community.Display.V1.FormattedValue": "$45,000.00",
  "annualincome": 45000.0,
  "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
  "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
  "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
  "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
  "contactid": "81716234-9628-ed11-9db1-000d3a320482"
}

Salida de la consola:

Contact basic info:
        Fullname: Yvonne McKay (sample)
        Jobtitle: Coffee Master
        Annualincome (unformatted): 45000
        Annualincome (formatted): $45,000.00

Sección 2: Usar funciones de consulta

Use opciones de filtro para establecer criterios para los resultados deseados. Puede crear filtros sencillos y complejos con una combinación de funciones de consulta, operadores de comparación, y operadores lógicos. Obtenga información sobre cómo filtrar filas

Las funciones de consulta son funciones que puede usar como criterios de filtro en una consulta. Estas funciones aceptan parámetros y devuelven un valor Boolean. Existen funciones de consulta estándar y funciones de consulta específicas de Dataverse. En este ejemplo se muestra cómo crear una consulta para cada tipo.

Funciones estándar de consulta

Dataverse admite un subconjunto de funciones de consulta integradas de OData, específicamente: contains, endswith y startswith. Por ejemplo, la función de consulta estándar contains le permite filtrar las propiedades que coincidan con una cadena. Obtenga información sobre cómo usar las funciones de consulta de OData.

En esta operación, consulte todos los contactos con fullname que contienen la cadena (sample).

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)') and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482 HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts filtered by fullname containing '(sample)':
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Funciones de consulta de Dataverse

Las funciones de consulta de Dataverse proporcionan muchas opciones para crear consultas que son relevantes para Dataverse. Para obtener una lista completa de estas funciones, consulte el Web API Query Function Reference. Aprenda a crear una consulta con funciones

Las funciones de consulta de Dataverse son similares a las funciones de consulta estándar. La principal diferencia es que cuando se usan funciones de consulta de Dataverse, debe proporcionar el nombre completo de la función, incluidos los nombres de parámetro. Por ejemplo, para obtener una lista de contactos creados en la última hora, puede crear una consulta mediante la función LastXHours.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=Microsoft.Dynamics.CRM.LastXHours(PropertyName=@p1,PropertyValue=@p2) and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482&@p1='createdon'&@p2='1' HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts that were created within the last 1hr:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Usar operadores

Use operadores de comparación y operadores lógicos (eq, ne, gtgeltleand, or) notpara refinar aún más los resultados. En este ejemplo, va a solicitar una lista de todos los contactos donde fullname contiene (sample) y los ingresos anuales son mayores que 55000.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)') and annualincome gt 55000 and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482 HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts with '(sample)' in name and income above $55,000:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Establecer prioridad

Dado que todos los operadores tienen la misma precedencia, use paréntesis para establecer el orden en el que se evalúan las condiciones de consulta. Los filtros se aplican de izquierda a derecha. El orden en el que estas instrucciones aparecen en el filtro puede afectar a los resultados.

En este ejemplo, se solicita una lista de todos los contactos donde fullname contiene (sample), jobtitle contiene senior o managery annualincome es mayor que 55000. Para obtener los resultados que desee, use paréntesis para agrupar los jobtitle filtros. Si no lo hace, el or operador tiene la misma prioridad que los and operadores. La consulta en este ejemplo es similar a esta: $filter=contains(fullname,'(sample)') and (contains(jobtitle,'senior') or contains(jobtitle,'manager')) and annualincome gt 55000.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)') and (contains(jobtitle, 'senior') or contains(jobtitle,'manager')) and annualincome gt 55000 and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482 HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts with '(sample)' in name senior jobtitle or high income:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Sección 3: Pedidos y alias

Ordenar resultados

Para ordenar los resultados en orden ascendente o descendente, use la $orderby opción de filtro. En este ejemplo, se consultan todos los contactos con fullname que contienen (sample) y solicitan los datos en orden ascendente en función del valor de la jobtitle propiedad y, a continuación, en orden descendente en función del valor de propiedad annualincome mediante esta sintaxis: $orderby=jobtitle asc, annualincome desc. Obtenga información sobre cómo ordenar filas.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)') and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482&$orderby=jobtitle asc, annualincome desc HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts ordered by jobtitle (Ascending) and annualincome (descending)
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00

Alias de parámetro

Use alias de parámetro para reutilizar más fácilmente los parámetros en los filtros. Puede usar alias en las opciones $filter y $orderby. Si el alias no tiene un valor, es null.

También puede usar alias de parámetro al llamar funciones. Por ejemplo, puede reescribir la consulta en la operación de resultados de pedidos anteriores para obtener la misma salida utilizando parámetros.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(@p1,'(sample)') and @p2 eq @p3&$orderby=@p4 asc, @p5 desc&@p1=fullname&@p2=_parentcustomerid_value&@p3=7d716234-9628-ed11-9db1-000d3a320482&@p4=jobtitle&@p5=annualincome HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts ordered by jobtitle (Ascending) and annualincome (descending)
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00

Sección 4: Limitar y contar los resultados

Como práctica recomendada, no devuelva más datos de los que necesita. Para proteger el rendimiento, el servidor devuelve un máximo de 5000 filas de tabla estándar por solicitud, o 500 filas para tablas elásticas.

Para restringir el número de resultados devueltos, use la opción de consulta $top o agregue odata.maxpagesize en el encabezado de solicitud. La opción de consulta $top devuelve el número superior de filas del conjunto de resultados e ignora el resto. El encabezado de solicitud odata.maxpagesize especifica el número de filas para devolver por página con una propiedad @odata.nextLink para obtener los resultados de la página siguiente. Obtenga más información sobre los resultados de página.

Resultados relevantes

Puede usar la $top opción de consulta para limitar la operación de consulta básica a los cinco primeros contactos con fullname que contiene (sample). En este caso, la solicitud genera al menos 10 resultados, pero la respuesta devuelve solo las 5 primeras entradas.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)') and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482&$top=5 HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts top 5 results:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00

Recuento de colección

Si desea el número de registros de una colección, agregue /$count a la dirección URL de la colección. El valor máximo es 5000 para las tablas estándar y 500 para las tablas elásticas.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts/$count HTTP/1.1
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0

9

Salida de la consola:

The contacts collection has 9 contacts.

Número de resultados

Puede obtener el recuento de filas de una propiedad con valor de colección o un recuento de filas de tabla coincidentes en un filtro. El recuento muestra el número de filas posibles en el resultado. Sin embargo, Dataverse devuelve un recuento máximo aunque el resultado tenga más filas. En el caso de las tablas estándar, el número máximo es de 5000 y, para las tablas elásticas, es de 500.

En este ejemplo, se construirá un filtro donde jobtitle contiene Senior o Manager y también solicitará un $count del resultado. La respuesta contiene el recuento en la propiedad @odata.count junto con los resultados de la consulta.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=(contains(jobtitle,'senior') or contains(jobtitle, 'manager')) and _parentcustomerid_value eq 7d716234-9628-ed11-9db1-000d3a320482&$count=true HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@odata.count": 6,
  "@Microsoft.Dynamics.CRM.totalrecordcount": 6,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

6 Contacts with 'senior' or 'manager' in job title:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Sección 5: Paginación

Algunas consultas devuelven una gran cantidad de filas y es más fácil verlas una página a la vez. Para recuperar resultados paginados, utilice la opción odata.maxpagesize en lugar de $top.

En este ejemplo, se solicita un $count y se configura el odata.maxpagesize como 4. Este filtro coincide con 10 contactos, pero solo se recuperan 4 a la vez. También usa el recuento y el tamaño máximo de página para averiguar cuántas páginas hay. El resultado de la primera página se devuelve en esta solicitud.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)')&$count=true HTTP/1.1
Prefer: odata.maxpagesize=4; odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"; odata.maxpagesize=4

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@odata.count": 9,
  "@Microsoft.Dynamics.CRM.totalrecordcount": 9,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146626\"",
      "fullname": "Yvonne McKay (sample)",
      "jobtitle": "Coffee Master",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$45,000.00",
      "annualincome": 45000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "81716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    }
  ],
  "@odata.nextLink": "[Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)')&$count=true&$skiptoken=%3Ccookie%20pagenumber=%222%22%20pagingcookie=%22%253ccookie%2520page%253d%25221%2522%253e%253ccontactid%2520last%253d%2522%257b8D716234-9628-ED11-9DB1-000D3A320482%257d%2522%2520first%253d%2522%257b81716234-9628-ED11-9DB1-000D3A320482%257d%2522%2520%252f%253e%253c%252fcookie%253e%22%20istracking=%22False%22%20/%3E"
}

Salida de la consola:

Contacts total: 9    Contacts per page: 4.
Page 1 of 3:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Yvonne McKay (sample)      |Coffee Master                      |$45,000.00
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00

Para recuperar la página 2, use una solicitud de GET con el valor de la propiedad @odata.nextLink.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)')&$count=true&$skiptoken=<cookie pagenumber="2" pagingcookie="%3ccookie%20page%3d%221%22%3e%3ccontactid%20last%3d%22%7b8D716234-9628-ED11-9DB1-000D3A320482%7d%22%20first%3d%22%7b81716234-9628-ED11-9DB1-000D3A320482%7d%22%20%2f%3e%3c%2fcookie%3e" istracking="False" /> HTTP/1.1
Prefer: odata.maxpagesize=4; odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"; odata.maxpagesize=4

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome)",
  "@odata.count": 9,
  "@Microsoft.Dynamics.CRM.totalrecordcount": 9,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    }
  ],
  "@odata.nextLink": "[Organization Uri]/api/data/v9.2/contacts?$select=fullname,jobtitle,annualincome&$filter=contains(fullname,'(sample)')&$count=true&$skiptoken=%3Ccookie%20pagenumber=%223%22%20pagingcookie=%22%253ccookie%2520page%253d%25222%2522%253e%253ccontactid%2520last%253d%2522%257b9D716234-9628-ED11-9DB1-000D3A320482%257d%2522%2520first%253d%2522%257b91716234-9628-ED11-9DB1-000D3A320482%257d%2522%2520%252f%253e%253c%252fcookie%253e%22%20istracking=%22False%22%20/%3E"
}

Salida de la consola:

Page 2 of 3:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00

Sección 6: Expandir resultados

Para obtener información sobre las filas de tabla asociadas, use la opción de consulta en las $expand propiedades de navegación. Obtenga información sobre cómo combinar tablas.

Una propiedad de navegación de un solo valor representa una relación de varios a uno. En los datos de ejemplo, la cuenta tiene una relación con un contacto a través de la primarycontactid columna o atributo . En esta relación, la cuenta solo puede tener solo un contacto principal. Con la cuenta EntityType, puede crear una consulta para obtener información sobre la cuenta y ampliar información sobre su contacto principal.

Solicitud:

GET [Organization Uri]/api/data/v9.2/accounts(7d716234-9628-ed11-9db1-000d3a320482)?$select=name&$expand=primarycontactid($select=fullname,jobtitle,annualincome) HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
ETag: W/"1146751"
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#accounts(name,primarycontactid(fullname,jobtitle,annualincome))/$entity",
  "@odata.etag": "W/\"1146751\"",
  "name": "Contoso, Ltd. (sample)",
  "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
  "primarycontactid": {
    "@odata.etag": "W/\"1146626\"",
    "fullname": "Yvonne McKay (sample)",
    "jobtitle": "Coffee Master",
    "annualincome@OData.Community.Display.V1.FormattedValue": "$45,000.00",
    "annualincome": 45000.0,
    "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
    "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
    "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
    "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
    "contactid": "81716234-9628-ed11-9db1-000d3a320482"
  }
}

Salida de la consola:

Account Contoso, Ltd. (sample) has the following primary contact person:
        Fullname: Yvonne McKay (sample)
        Jobtitle: Coffee Master
        Annualincome: 45000

Expandir la propiedad de asociados

Cada propiedad de navegación tiene una propiedad asociada correspondiente. Después de crear una asociación, puede recuperar información a través de ella. La tabla base que consulta determina qué columna se usa.

Por ejemplo, en la operación anterior, creó una consulta en el tipo de entidad de cuenta. Quería obtener más información sobre su contacto principal, por lo que usó la primarycontactid columna o el atributo . Si busca el tipo de entidad de cuenta, en la sección de propiedades de navegación con un solo valor, encontrará que la propiedad partner de primarycontactid es la propiedad de navegación con valores de colección account_primary_contact, que se encuentra en el tipo de entidad de contacto.

Si genera una consulta contra un contacto, puede ampliar la columna account_primary_contact para obtener información sobre las cuentas en las que el contacto es el contacto principal. En los datos de ejemplo, Yvonne McKay (sample) es la persona de contacto principal únicamente para una cuenta. Sin embargo, Yvonne puede asignarse potencialmente a otras cuentas como el contacto principal. Porque la propiedad account_primary_contact tiene una relación de muchos a uno, el resultado se devuelve como una matriz de filas de cuenta.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts(81716234-9628-ed11-9db1-000d3a320482)?$select=fullname,jobtitle,annualincome&$expand=account_primary_contact($select=name) HTTP/1.1
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
ETag: W/"1146626"
OData-Version: 4.0

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome,account_primary_contact(name))/$entity",
  "@odata.etag": "W/\"1146626\"",
  "fullname": "Yvonne McKay (sample)",
  "jobtitle": "Coffee Master",
  "annualincome": 45000.0,
  "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
  "contactid": "81716234-9628-ed11-9db1-000d3a320482",
  "account_primary_contact": [
    {
      "@odata.etag": "W/\"1146751\"",
      "name": "Contoso, Ltd. (sample)",
      "accountid": "7d716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contact 'Yvonne McKay (sample)' is the primary contact for the following accounts:
        Contoso, Ltd. (sample)

Las propiedades de navegación valoradas como colección admiten relaciones de uno a varios o de varios a varios. Por ejemplo, en los datos de ejemplo, la cuenta tiene una relación con muchos contactos a través de la contact_customer_accounts columna o atributo .

Use el tipo de entidad de cuenta en una consulta para obtener información sobre la cuenta y expandir información sobre sus contactos. En este caso, el Contoso, Ltd. (sample) se asocia a nueve contactos mediante la propiedad de navegación valorada como colección contact_customer_accounts.

Solicitud:

GET [Organization Uri]/api/data/v9.2/accounts(7d716234-9628-ed11-9db1-000d3a320482)?$select=name&$expand=contact_customer_accounts($select=fullname,jobtitle,annualincome) HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
ETag: W/"1146751"
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#accounts(name,contact_customer_accounts(fullname,jobtitle,annualincome))/$entity",
  "@odata.etag": "W/\"1146751\"",
  "name": "Contoso, Ltd. (sample)",
  "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
  "contact_customer_accounts": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Account 'Contoso, Ltd. (sample)' has the following contact customers:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Puede expandir tantas propiedades de navegación como la consulta requiera. Sin embargo, la opción $expand solo puede ir a un nivel de profundidad.

Este ejemplo expande las propiedades de navegación primarycontactid, contact_customer_accounts y Account_Tasks del tipo de entidad de cuenta. La consulta devuelve una respuesta que contiene información sobre la cuenta y dos colecciones: una colección de contactos y una colección de tareas. El código de ejemplo procesa las colecciones de forma independiente.

Solicitud:

GET [Organization Uri]/api/data/v9.2/accounts(7d716234-9628-ed11-9db1-000d3a320482)?$select=name&$expand=primarycontactid($select=fullname,jobtitle,annualincome),contact_customer_accounts($select=fullname,jobtitle,annualincome),Account_Tasks($select=subject,description) HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
ETag: W/"1146751"
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#accounts(name,primarycontactid(fullname,jobtitle,annualincome),contact_customer_accounts(fullname,jobtitle,annualincome),Account_Tasks(subject,description))/$entity",
  "@odata.etag": "W/\"1146751\"",
  "name": "Contoso, Ltd. (sample)",
  "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
  "primarycontactid": {
    "@odata.etag": "W/\"1146626\"",
    "fullname": "Yvonne McKay (sample)",
    "jobtitle": "Coffee Master",
    "annualincome@OData.Community.Display.V1.FormattedValue": "$45,000.00",
    "annualincome": 45000.0,
    "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
    "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
    "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
    "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
    "contactid": "81716234-9628-ed11-9db1-000d3a320482"
  },
  "contact_customer_accounts": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ],
  "Account_Tasks": [
    {
      "@odata.etag": "W/\"1146746\"",
      "subject": "Task 1 for Contoso, Ltd.",
      "description": "Task 1 for Contoso, Ltd. description",
      "activityid": "7e716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146748\"",
      "subject": "Task 2 for Contoso, Ltd.",
      "description": "Task 2 for Contoso, Ltd. description",
      "activityid": "7f716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146750\"",
      "subject": "Task 3 for Contoso, Ltd.",
      "description": "Task 3 for Contoso, Ltd. description",
      "activityid": "80716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

-- Expanding multiple property types in one request --

Account Contoso, Ltd. (sample) has the following primary contact person:
        Fullname: Yvonne McKay (sample)
        Jobtitle: Coffee Master
        Annualincome: 45000

Account 'Contoso, Ltd. (sample)' has the following contact customers:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Account 'Contoso, Ltd. (sample)' has the following tasks:
        Task 1 for Contoso, Ltd.
        Task 2 for Contoso, Ltd.
        Task 3 for Contoso, Ltd.

Expansión multinivel

Mediante el uso de propiedades de navegación de un solo valor, puede usar $expand para recorrer varios niveles. Esta consulta comienza con task registros y trae datos de las tablas contact, account y systemuser utilizando únicamente propiedades de navegación con valores únicos.

Solicitud:

GET [Organization Uri]/api/data/v9.2/tasks?$select=subject&$filter=regardingobjectid_contact_task/_accountid_value eq 7d716234-9628-ed11-9db1-000d3a320482&$expand=regardingobjectid_contact_task($select=fullname;$expand=parentcustomerid_account($select=name;$expand=createdby($select=fullname))) HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#tasks(subject,regardingobjectid_contact_task(fullname,parentcustomerid_account(name,createdby(fullname))))",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146775\"",
      "subject": "Task 1 for Susanna Stubberod",
      "activityid": "86716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Susanna Stubberod (sample)",
        "contactid": "85716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146777\"",
      "subject": "Task 2 for Susanna Stubberod",
      "activityid": "87716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Susanna Stubberod (sample)",
        "contactid": "85716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146779\"",
      "subject": "Task 3 for Susanna Stubberod",
      "activityid": "88716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Susanna Stubberod (sample)",
        "contactid": "85716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146781\"",
      "subject": "Task 1 for Nancy Anderson",
      "activityid": "8a716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Nancy Anderson (sample)",
        "contactid": "89716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146783\"",
      "subject": "Task 2 for Nancy Anderson",
      "activityid": "8b716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Nancy Anderson (sample)",
        "contactid": "89716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146785\"",
      "subject": "Task 3 for Nancy Anderson",
      "activityid": "8c716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Nancy Anderson (sample)",
        "contactid": "89716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146787\"",
      "subject": "Task 1 for Maria Cambell",
      "activityid": "8e716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Maria Cambell (sample)",
        "contactid": "8d716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146789\"",
      "subject": "Task 2 for Maria Cambell",
      "activityid": "8f716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Maria Cambell (sample)",
        "contactid": "8d716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146791\"",
      "subject": "Task 3 for Maria Cambell",
      "activityid": "90716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Maria Cambell (sample)",
        "contactid": "8d716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146793\"",
      "subject": "Task 1 for Scott Konersmann",
      "activityid": "92716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Scott Konersmann (sample)",
        "contactid": "91716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146795\"",
      "subject": "Task 2 for Scott Konersmann",
      "activityid": "93716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Scott Konersmann (sample)",
        "contactid": "91716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146797\"",
      "subject": "Task 3 for Scott Konersmann",
      "activityid": "94716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Scott Konersmann (sample)",
        "contactid": "91716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146799\"",
      "subject": "Task 1 for Robert Lyon",
      "activityid": "96716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Robert Lyon (sample)",
        "contactid": "95716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146801\"",
      "subject": "Task 2 for Robert Lyon",
      "activityid": "97716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Robert Lyon (sample)",
        "contactid": "95716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146803\"",
      "subject": "Task 3 for Robert Lyon",
      "activityid": "98716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Robert Lyon (sample)",
        "contactid": "95716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146806\"",
      "subject": "Task 1 for Paul Cannon",
      "activityid": "9a716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Paul Cannon (sample)",
        "contactid": "99716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146808\"",
      "subject": "Task 2 for Paul Cannon",
      "activityid": "9b716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Paul Cannon (sample)",
        "contactid": "99716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146810\"",
      "subject": "Task 3 for Paul Cannon",
      "activityid": "9c716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Paul Cannon (sample)",
        "contactid": "99716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146812\"",
      "subject": "Task 1 for Rene Valdes",
      "activityid": "9e716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Rene Valdes (sample)",
        "contactid": "9d716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146814\"",
      "subject": "Task 2 for Rene Valdes",
      "activityid": "9f716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Rene Valdes (sample)",
        "contactid": "9d716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146816\"",
      "subject": "Task 3 for Rene Valdes",
      "activityid": "a0716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Rene Valdes (sample)",
        "contactid": "9d716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146820\"",
      "subject": "Task 1 for Jim Glynn",
      "activityid": "a2716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Jim Glynn (sample)",
        "contactid": "a1716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146822\"",
      "subject": "Task 2 for Jim Glynn",
      "activityid": "a3716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Jim Glynn (sample)",
        "contactid": "a1716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    },
    {
      "@odata.etag": "W/\"1146827\"",
      "subject": "Task 3 for Jim Glynn",
      "activityid": "a4716234-9628-ed11-9db1-000d3a320482",
      "regardingobjectid_contact_task": {
        "fullname": "Jim Glynn (sample)",
        "contactid": "a1716234-9628-ed11-9db1-000d3a320482",
        "parentcustomerid_account": {
          "name": "Contoso, Ltd. (sample)",
          "accountid": "7d716234-9628-ed11-9db1-000d3a320482",
          "createdby": {
            "fullname": "FirstName Lastname",
            "systemuserid": "ce939f72-a724-ed11-b83e-00224804438a",
            "ownerid": "ce939f72-a724-ed11-b83e-00224804438a"
          }
        }
      }
    }
  ]
}

Salida de la consola:

Expanded values from Task:
        |Subject                       |Contact                       |Account                  |Account CreatedBy
        |------------------------------|------------------------------|-------------------------|--------------------
        |Task 1 for Susanna Stubberod  |Susanna Stubberod (sample)    |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Susanna Stubberod  |Susanna Stubberod (sample)    |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Susanna Stubberod  |Susanna Stubberod (sample)    |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Nancy Anderson     |Nancy Anderson (sample)       |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Nancy Anderson     |Nancy Anderson (sample)       |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Nancy Anderson     |Nancy Anderson (sample)       |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Maria Cambell      |Maria Cambell (sample)        |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Maria Cambell      |Maria Cambell (sample)        |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Maria Cambell      |Maria Cambell (sample)        |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Scott Konersmann   |Scott Konersmann (sample)     |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Scott Konersmann   |Scott Konersmann (sample)     |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Scott Konersmann   |Scott Konersmann (sample)     |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Robert Lyon        |Robert Lyon (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Robert Lyon        |Robert Lyon (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Robert Lyon        |Robert Lyon (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Paul Cannon        |Paul Cannon (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Paul Cannon        |Paul Cannon (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Paul Cannon        |Paul Cannon (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Rene Valdes        |Rene Valdes (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Rene Valdes        |Rene Valdes (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Rene Valdes        |Rene Valdes (sample)          |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 1 for Jim Glynn          |Jim Glynn (sample)            |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 2 for Jim Glynn          |Jim Glynn (sample)            |Contoso, Ltd. (sample)   |FirstName Lastname
        |Task 3 for Jim Glynn          |Jim Glynn (sample)            |Contoso, Ltd. (sample)   |FirstName Lastname

Sección 7: Agregación de resultados

Para devolver valores agregados, utilice la opción $apply. Este ejemplo aplica average, sum, min y max a los valores de ingresos anuales.

Solicitud:

GET [Organization Uri]/api/data/v9.2/accounts(7d716234-9628-ed11-9db1-000d3a320482)/contact_customer_accounts?$apply=aggregate(annualincome with average as average, annualincome with sum as total, annualincome with min as minimum, annualincome with max as maximum) HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "value": [
    {
      "telephone3": null,
      "address1_shippingmethodcode": null,
      "familystatuscode": null,
      "haschildrencode": null,
      "nickname": null,
      "address1_freighttermscode": null,
      "address3_upszone": null,
      "_ownerid_value": null,
      "annualincome_base": null,
      "anniversary": null,
      "address1_upszone": null,
      "fullname": null,
      "merged": null,
      "websiteurl": null,
      "address2_city": null,
      "_slainvokedid_value": null,
      "address1_postofficebox": null,
      "importsequencenumber": null,
      "address3_longitude": null,
      "preferredappointmentdaycode": null,
      "customertypecode": null,
      "utcconversiontimezonecode": null,
      "overriddencreatedon": null,
      "aging90": null,
      "stageid": null,
      "address3_primarycontactname": null,
      "address1_utcoffset": null,
      "address1_latitude": null,
      "home2": null,
      "yomifirstname": null,
      "isbackofficecustomer": null,
      "_masterid_value": null,
      "address3_shippingmethodcode": null,
      "lastonholdtime": null,
      "address2_fax": null,
      "address3_stateorprovince": null,
      "address3_telephone3": null,
      "address3_telephone2": null,
      "address3_telephone1": null,
      "_transactioncurrencyid_value": null,
      "governmentid": null,
      "yomifullname": null,
      "participatesinworkflow": null,
      "address2_line1": null,
      "followemail": null,
      "address1_telephone3": null,
      "educationcode": null,
      "address1_telephone2": null,
      "address1_telephone1": null,
      "address2_postofficebox": null,
      "_owninguser_value": null,
      "emailaddress1": null,
      "ftpsiteurl": null,
      "emailaddress2": null,
      "address2_latitude": null,
      "processid": null,
      "emailaddress3": null,
      "address2_shippingmethodcode": null,
      "address2_composite": null,
      "creditonhold": null,
      "traversedpath": null,
      "address1_city": null,
      "spousesname": null,
      "address3_addressid": null,
      "address3_name": null,
      "address3_postofficebox": null,
      "address2_line2": null,
      "aging30_base": null,
      "address1_addressid": null,
      "address1_addresstypecode": null,
      "donotphone": null,
      "managerphone": null,
      "contactid": null,
      "address2_stateorprovince": null,
      "_createdby_value": null,
      "donotemail": null,
      "address2_postalcode": null,
      "donotsendmm": null,
      "entityimage_url": null,
      "firstname": null,
      "address1_composite": null,
      "leadsourcecode": null,
      "aging60": null,
      "managername": null,
      "_modifiedby_value": null,
      "address3_postalcode": null,
      "marketingonly": null,
      "jobtitle": null,
      "timezoneruleversionnumber": null,
      "address3_utcoffset": null,
      "address2_telephone3": null,
      "address2_telephone2": null,
      "address2_telephone1": null,
      "numberofchildren": null,
      "address1_postalcode": null,
      "address2_upszone": null,
      "_owningteam_value": null,
      "address2_line3": null,
      "timespentbymeonemailandmeetings": null,
      "territorycode": null,
      "department": null,
      "address1_country": null,
      "address2_longitude": null,
      "suffix": null,
      "_modifiedonbehalfby_value": null,
      "creditlimit": null,
      "address1_line2": null,
      "paymenttermscode": null,
      "address1_county": null,
      "donotpostalmail": null,
      "_preferredsystemuserid_value": null,
      "accountrolecode": null,
      "preferredappointmenttimecode": null,
      "assistantname": null,
      "address1_fax": null,
      "_owningbusinessunit_value": null,
      "_parentcustomerid_value": null,
      "_createdonbehalfby_value": null,
      "annualincome": null,
      "_accountid_value": null,
      "modifiedon": null,
      "address2_name": null,
      "creditlimit_base": null,
      "_modifiedbyexternalparty_value": null,
      "address2_utcoffset": null,
      "business2": null,
      "statuscode": null,
      "address3_composite": null,
      "_slaid_value": null,
      "fax": null,
      "address1_line1": null,
      "shippingmethodcode": null,
      "donotbulkemail": null,
      "childrensnames": null,
      "address2_county": null,
      "lastname": null,
      "versionnumber": null,
      "address3_city": null,
      "address2_freighttermscode": null,
      "aging30": null,
      "externaluseridentifier": null,
      "address1_line3": null,
      "_parentcontactid_value": null,
      "assistantphone": null,
      "statecode": null,
      "address1_stateorprovince": null,
      "birthdate": null,
      "customersizecode": null,
      "address3_addresstypecode": null,
      "onholdtime": null,
      "_createdbyexternalparty_value": null,
      "entityimage_timestamp": null,
      "mobilephone": null,
      "address3_county": null,
      "employeeid": null,
      "exchangerate": null,
      "subscriptionid": null,
      "entityimageid": null,
      "company": null,
      "donotbulkpostalmail": null,
      "gendercode": null,
      "callback": null,
      "lastusedincampaign": null,
      "address3_line3": null,
      "donotfax": null,
      "telephone2": null,
      "address3_freighttermscode": null,
      "yomilastname": null,
      "address3_fax": null,
      "description": null,
      "address3_line1": null,
      "address3_line2": null,
      "address2_addresstypecode": null,
      "createdon": null,
      "yomimiddlename": null,
      "aging90_base": null,
      "address1_name": null,
      "telephone1": null,
      "address1_primarycontactname": null,
      "address1_longitude": null,
      "middlename": null,
      "address2_primarycontactname": null,
      "entityimage": null,
      "address2_addressid": null,
      "preferredcontactmethodcode": null,
      "address3_latitude": null,
      "salutation": null,
      "aging60_base": null,
      "pager": null,
      "address2_country": null,
      "address3_country": null,
      "average@OData.Community.Display.V1.AttributeName": "annualincome",
      "average@OData.Community.Display.V1.FormattedValue": "$61,300.00",
      "average": 61300.0,
      "total@OData.Community.Display.V1.AttributeName": "annualincome",
      "total@OData.Community.Display.V1.FormattedValue": "$490,400.00",
      "total": 490400.0,
      "minimum@OData.Community.Display.V1.AttributeName": "annualincome",
      "minimum@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "minimum": 31000.0,
      "maximum@OData.Community.Display.V1.AttributeName": "annualincome",
      "maximum@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "maximum": 86000.0
    }
  ]
}

Salida de la consola:

Aggregated Annual Income information for Contoso contacts:
        Average income: $61,300.00
        Total income: $490,400.00
        Minium income: $31,000.00
        Maximum income: $86,000.00

Sección 8: Consultas FetchXML

Además de las operaciones de filtrado de consultas, la API web también admite consultas FetchXML. FetchXML proporciona una forma alternativa de definir consultas y más opciones para la agregación. Todas las opciones de consulta que se definen normalmente, como $select, $filtery $orderby, se definen en el XML.

Para usar FetchXML, redacte una cadena que represente la consulta. Asegúrese de que la cadena de consulta se ajuste a la referencia de FetchXml. Antes de incluir la cadena en la URL, debe codificarla como URL.

En este ejemplo, se consultan todos los contactos donde fullname coincide con (sample), y se devuelven los resultados en orden descendente por fullname.

Este es el XML para la consulta:

<fetch distinct="false">  
  <entity name="contact">  
    <attribute name="fullname" />  
    <attribute name="jobtitle" />  
    <attribute name="annualincome" />  
    <order descending="true"  
           attribute="fullname" />  
    <filter type="and">  
      <condition value="%(sample)%"  
                 attribute="fullname"  
                 operator="like" />
      <condition value="7d716234-9628-ed11-9db1-000d3a320482"
                 attribute="parentcustomerid"
                 operator="eq" /> 
    </filter>  
  </entity>  
</fetch>

En este ejemplo, se envía la consulta mediante una $batch solicitud. Las consultas FetchXML pueden ser largas, por lo que pueden alcanzar los límites de las direcciones URL que puede enviar mediante GET. Mediante una $batch operación, se envía la dirección URL en el cuerpo de la solicitud, donde los límites son más altos.

Solicitud:

POST [Organization Uri]/api/data/v9.2/$batch HTTP/1.1
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

--batch_7118cb08-27c1-44c0-be91-c2442fe9d454
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 881

GET /api/data/v9.2/contacts?fetchXml=%3Cfetch+mapping%3D%22logical%22+output-format%3D%22xml-platform%22+version%3D%221.0%22+distinct%3D%22false%22%3E%0D%0A++%3Centity+name%3D%22contact%22%3E%0D%0A++++%3Cattribute+name%3D%22fullname%22+%2F%3E%0D%0A++++%3Cattribute+name%3D%22jobtitle%22+%2F%3E%0D%0A++++%3Cattribute+name%3D%22annualincome%22+%2F%3E%0D%0A++++%3Corder+descending%3D%22true%22+attribute%3D%22fullname%22+%2F%3E%0D%0A++++%3Cfilter+type%3D%22and%22%3E%0D%0A++++++%3Ccondition+value%3D%22%25(sample)%25%22+attribute%3D%22fullname%22+operator%3D%22like%22+%2F%3E%0D%0A++++++%3Ccondition+value%3D%227d716234-9628-ed11-9db1-000d3a320482%22+attribute%3D%22parentcustomerid%22+operator%3D%22eq%22+%2F%3E%0D%0A++++%3C%2Ffilter%3E%0D%0A++%3C%2Fentity%3E%0D%0A%3C%2Ffetch%3E&$count=true HTTP/1.1
Prefer: odata.include-annotations="*"


--batch_7118cb08-27c1-44c0-be91-c2442fe9d454--

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0

--batchresponse_ed1a482b-c942-4da4-8257-adaa53acc8e0
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 200 OK
Content-Type: application/json; odata.metadata=minimal; odata.streaming=true
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome,_transactioncurrencyid_value,transactioncurrencyid,contactid,transactioncurrencyid())",
  "@odata.count": 8,
  "@Microsoft.Dynamics.CRM.totalrecordcount": 8,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1146759\"",
      "fullname": "Susanna Stubberod (sample)",
      "jobtitle": "Senior Purchaser",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$52,000.00",
      "annualincome": 52000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "85716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146765\"",
      "fullname": "Scott Konersmann (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$38,000.00",
      "annualincome": 38000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "91716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146767\"",
      "fullname": "Robert Lyon (sample)",
      "jobtitle": "Senior Technician",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$78,000.00",
      "annualincome": 78000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "95716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146771\"",
      "fullname": "Rene Valdes (sample)",
      "jobtitle": "Data Analyst III",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$86,000.00",
      "annualincome": 86000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "9d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146769\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146761\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146763\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1146773\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}
--batchresponse_ed1a482b-c942-4da4-8257-adaa53acc8e0--

Salida de la consola:

Contacts Fetched by fullname containing '(sample)':
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Susanna Stubberod (sample) |Senior Purchaser                   |$52,000.00
        |Scott Konersmann (sample)  |Accounts Manager                   |$38,000.00
        |Robert Lyon (sample)       |Senior Technician                  |$78,000.00
        |Rene Valdes (sample)       |Data Analyst III                   |$86,000.00
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Paginación FetchXML

FetchXML controla la paginación de forma diferente de un filtro de consulta. En FetchXML, especifique un count valor que indique cuántos resultados se van a devolver por página. En la misma solicitud, use el valor page para especificar el número de página que se va a devolver.

La siguiente operación solicita la página 2 del ejemplo FetchXML anterior. Basándose en los datos de ejemplo, deberías ver ocho contactos en el resultado. Dividir el contenido total en grupos de cuatro contactos por página, lo que resulta en dos páginas. La página 2 contiene solo cuatro contactos. Si solicita la página 3, el sistema devuelve cero resultados.

<fetch  distinct="false"
        page="2"  
        count="4">  
  <entity name="contact">  
    <attribute name="fullname" />  
    <attribute name="jobtitle" />  
    <attribute name="annualincome" />  
    <order descending="true"  
           attribute="fullname" />  
    <filter type="and">  
      <condition value="%(sample)%"  
                 attribute="fullname"  
                 operator="like" />
      <condition value="7d716234-9628-ed11-9db1-000d3a320482"
                 attribute="parentcustomerid"
                 operator="eq" /> 
    </filter>  
  </entity>  
</fetch>

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?fetchXml=%3Cfetch+mapping%3D%22logical%22+output-format%3D%22xml-platform%22+version%3D%221.0%22+distinct%3D%22false%22+count%3D%224%22+page%3D%222%22%3E%0D%0A++%3Centity+name%3D%22contact%22%3E%0D%0A++++%3Cattribute+name%3D%22fullname%22+%2F%3E%0D%0A++++%3Cattribute+name%3D%22jobtitle%22+%2F%3E%0D%0A++++%3Cattribute+name%3D%22annualincome%22+%2F%3E%0D%0A++++%3Corder+descending%3D%22true%22+attribute%3D%22fullname%22+%2F%3E%0D%0A++++%3Cfilter+type%3D%22and%22%3E%0D%0A++++++%3Ccondition+value%3D%22%25(sample)%25%22+attribute%3D%22fullname%22+operator%3D%22like%22+%2F%3E%0D%0A++++++%3Ccondition+value%3D%227d716234-9628-ed11-9db1-000d3a320482%22+attribute%3D%22parentcustomerid%22+operator%3D%22eq%22+%2F%3E%0D%0A++++%3C%2Ffilter%3E%0D%0A++%3C%2Fentity%3E%0D%0A%3C%2Ffetch%3E&$count=true HTTP/1.1
Prefer: odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,jobtitle,annualincome,_transactioncurrencyid_value,transactioncurrencyid,contactid,transactioncurrencyid())",
  "@odata.count": 8,
  "@Microsoft.Dynamics.CRM.totalrecordcount": 8,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1147963\"",
      "fullname": "Paul Cannon (sample)",
      "jobtitle": "Ski Instructor",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$68,500.00",
      "annualincome": 68500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "99716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1147945\"",
      "fullname": "Nancy Anderson (sample)",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "89716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1147948\"",
      "fullname": "Maria Cambell (sample)",
      "jobtitle": "Accounts Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$31,000.00",
      "annualincome": 31000.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "8d716234-9628-ed11-9db1-000d3a320482"
    },
    {
      "@odata.etag": "W/\"1147979\"",
      "fullname": "Jim Glynn (sample)",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac",
      "contactid": "a1716234-9628-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

Contacts Fetched by fullname containing '(sample)' - Page 2:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Paul Cannon (sample)       |Ski Instructor                     |$68,500.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00
        |Maria Cambell (sample)     |Accounts Manager                   |$31,000.00
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00

Sección 9: Usar consultas predefinidas

Use la API web para recuperar y ejecutar consultas predefinidas.

Consulta guardada

En esta operación, se solicita el savedqueryid GUID de la consulta guardada denominada Cuentas activas. A continuación, use el GUID y el savedQuery parámetro para consultar una lista de cuentas activas.

En primer lugar, obtenga el GUID de la consulta guardada.

Solicitud:

GET [Organization Uri]/api/data/v9.2/savedqueries?$select=name,savedqueryid&$filter=name eq 'Active Accounts' HTTP/1.1
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#savedqueries(name,savedqueryid)",
  "value": [
    {
      "@odata.etag": "W/\"966435\"",
      "name": "Active Accounts",
      "savedqueryid": "00000000-0000-0000-00aa-000010001002"
    }
  ]
}

A continuación, use el savedQuery parámetro para obtener el contenido de la consulta guardada.

Solicitud:

GET [Organization Uri]/api/data/v9.2/accounts?savedQuery=00000000-0000-0000-00aa-000010001002 HTTP/1.1
Prefer: odata.maxpagesize=3; odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"; odata.maxpagesize=3

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#accounts(name,_primarycontactid_value,primarycontactid,accountid,address1_city,telephone1,primarycontactid())",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "@accountprimarycontactidcontactcontactid.OData.Community.Display.V1.CurrentEntityField": "primarycontactid",
  "value": [
    {
      "@odata.etag": "W/\"1147935\"",
      "name": "Contoso, Ltd. (sample)",
      "_primarycontactid_value@OData.Community.Display.V1.FormattedValue": "Yvonne McKay (sample)",
      "_primarycontactid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "primarycontactid",
      "_primarycontactid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "contact",
      "_primarycontactid_value": "d36e86e2-a228-ed11-9db1-000d3a320482",
      "accountid": "cf6e86e2-a228-ed11-9db1-000d3a320482"
    }
  ]
}

Salida de la consola:

-- Saved Query --

Active Accounts
        1) Contoso, Ltd. (sample), Yvonne McKay (sample), NULL

Consulta de usuario

Este ejemplo crea una consulta de usuario, la ejecuta y luego la elimina del sistema.

Solicitud:

POST [Organization Uri]/api/data/v9.2/userqueries HTTP/1.1
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

{
  "name": "My User Query",
  "description": "User query to display contact info.",
  "querytype": 0,
  "returnedtypecode": "contact",
  "fetchxml": "<fetch>
    <entity name ='contact'>
      <attribute name ='fullname' />
      <attribute name ='contactid' />
      <attribute name ='jobtitle' />
      <attribute name ='annualincome' />
      <order descending ='false' attribute='fullname' />
      <filter type ='and'>
         <condition value ='%(sample)%' attribute='fullname' operator='like' />
         <condition value ='%Manager%' attribute='jobtitle' operator='like' />
         <condition value ='55000' attribute='annualincome' operator='gt' />
      </filter>
    </entity>
</fetch>"
}

Respuesta:

HTTP/1.1 204 NoContent
OData-Version: 4.0
OData-EntityId: [Organization Uri]/api/data/v9.2/userqueries(00aa00aa-bb11-cc22-dd33-44ee44ee44ee)

Esta consulta de usuario pide contactos donde fullname contiene (sample), jobtitle contiene manager, y annualincome es mayor que 55000. Los datos de ejemplo tienen dos contactos que coinciden con la consulta.

En el código de ejemplo, la solicitud que crea la consulta de usuario devuelve el userqueryid valor. Normalmente, debe consultar el sistema para recuperarlo mediante una consulta como la siguiente:

Solicitud:

GET https://[Organization URI]/api/data/v9.2/userqueries?$select=name,userqueryid,&$filter=name%20eq%20'My%20User%20Query' HTTP/1.1  
OData-MaxVersion: 4.0  
OData-Version: 4.0  
Content-Type: application/json; charset=utf-8

Respuesta:

HTTP/1.1 200 OK
Content-Type: application/json; odata.metadata=minimal  
OData-Version: 4.0  
Content-Length: 246  
  
{   
   "@odata.context":"https://[Organization URI]/api/data/v9.2/$metadata#userqueries(name,userqueryid)",  
   "value":[   
      {   
         "@odata.etag":"W/\"621698\"",  
         "name":"My User Query",  
         "userqueryid":"00aa00aa-bb11-cc22-dd33-44ee44ee44ee"  
      }  
   ]  
}

Este ejemplo pasa el valor GUID con el parámetro userQuery para obtener el contenido de la consulta del usuario.

Solicitud:

GET [Organization Uri]/api/data/v9.2/contacts?userQuery=00aa00aa-bb11-cc22-dd33-44ee44ee44ee HTTP/1.1
Prefer: odata.maxpagesize=3; odata.include-annotations="*"
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0
Preference-Applied: odata.include-annotations="*"; odata.maxpagesize=3

{
  "@odata.context": "[Organization Uri]/api/data/v9.2/$metadata#contacts(fullname,contactid,jobtitle,annualincome,_transactioncurrencyid_value,transactioncurrencyid,transactioncurrencyid())",
  "@Microsoft.Dynamics.CRM.totalrecordcount": -1,
  "@Microsoft.Dynamics.CRM.totalrecordcountlimitexceeded": false,
  "@Microsoft.Dynamics.CRM.globalmetadataversion": "1144249",
  "value": [
    {
      "@odata.etag": "W/\"1147979\"",
      "fullname": "Jim Glynn (sample)",
      "contactid": "f36e86e2-a228-ed11-9db1-000d3a320482",
      "jobtitle": "Senior International Sales Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$81,400.00",
      "annualincome": 81400.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac"
    },
    {
      "@odata.etag": "W/\"1147945\"",
      "fullname": "Nancy Anderson (sample)",
      "contactid": "db6e86e2-a228-ed11-9db1-000d3a320482",
      "jobtitle": "Activities Manager",
      "annualincome@OData.Community.Display.V1.FormattedValue": "$55,500.00",
      "annualincome": 55500.0,
      "_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue": "US Dollar",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.associatednavigationproperty": "transactioncurrencyid",
      "_transactioncurrencyid_value@Microsoft.Dynamics.CRM.lookuplogicalname": "transactioncurrency",
      "_transactioncurrencyid_value": "daf76074-6820-ed11-b83b-00224802b2ac"
    }
  ]
}

Salida de la consola:

-- User Query --

Contacts Fetched by My User Query:
        |Full Name                  |Job Title                          |Annual Income
        |---------------------------|-----------------------------------|---------------
        |Jim Glynn (sample)         |Senior International Sales Manager |$81,400.00
        |Nancy Anderson (sample)    |Activities Manager                 |$55,500.00

Sección 10: Eliminar registros de muestra

Utilice una operación $batch para eliminar todos los registros que creó en Sección 0: Crear registros para consultar.

Solicitud:

POST [Organization Uri]/api/data/v9.2/$batch HTTP/1.1
OData-MaxVersion: 4.0
OData-Version: 4.0
If-None-Match: null
Accept: application/json

--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(f36e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(ef6e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(eb6e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(e76e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(e36e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(df6e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(db6e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(d76e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/accounts(cf6e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 121

DELETE /api/data/v9.2/contacts(d36e86e2-a228-ed11-9db1-000d3a320482) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-Length: 124

DELETE /api/data/v9.2/userqueries(00aa00aa-bb11-cc22-dd33-44ee44ee44ee) HTTP/1.1


--batch_23ea682f-a60a-412a-b37d-7df10a976508--

Respuesta:

HTTP/1.1 200 OK
OData-Version: 4.0

--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc
Content-Type: application/http
Content-Transfer-Encoding: binary

HTTP/1.1 204 No Content
OData-Version: 4.0


--batchresponse_1e45a745-8b68-401f-a1c0-0081ec083cdc--

Vea también

Usar la API web de Dataverse
Consultar datos utilizando la API web
Recuperar y ejecutar consultas predefinidas
Ejemplo de datos de consulta API (C#)
Ejemplo de datos de consulta de la API web (JavaScript del lado del cliente)
Ejemplo de datos de consulta de API web (PowerShell)

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Last updated on 2026-01-28

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Ejemplo de datos de consulta de la API web

Demostraciones

Sección 0: Crear registros para consultar

Sección 1: Seleccionar propiedades específicas

Sección 2: Usar funciones de consulta

Funciones estándar de consulta

Funciones de consulta de Dataverse

Usar operadores

Establecer prioridad

Sección 3: Pedidos y alias

Ordenar resultados

Alias de parámetro

Sección 4: Limitar y contar los resultados

Resultados relevantes

Recuento de colección

Número de resultados

Sección 5: Paginación

Sección 6: Expandir resultados

Expandir la propiedad de navegación de un solo valor

Expandir la propiedad de asociados

Expandir la propiedad de navegación valorada como colección

Expandir varias propiedades de navegación

Expansión multinivel

Sección 7: Agregación de resultados

Sección 8: Consultas FetchXML

Paginación FetchXML

Sección 9: Usar consultas predefinidas

Consulta guardada

Consulta de usuario

Sección 10: Eliminar registros de muestra

Vea también

Comentarios

Recursos adicionales