你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

Api Operation Policy - Get

Service:

API Management

API Version:

2021-08-01

Get the policy configuration at the API Operation level.

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/operations/{operationId}/policies/policy?api-version=2021-08-01

With optional parameters:

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/apis/{apiId}/operations/{operationId}/policies/policy?format={format}&api-version=2021-08-01

URI Parameters

Name	In	Required	Type	Description
apiId	path	True	string	API revision identifier. Must be unique in the current API Management service instance. Non-current revision has ;rev=n as a suffix where n is the revision number. Regex pattern: ^[^*#&+:<>?]+$
operationId	path	True	string	Operation identifier within an API. Must be unique in the current API Management service instance.
policyId	path	True	PolicyIdName	The identifier of the Policy.
resourceGroupName	path	True	string	The name of the resource group.
serviceName	path	True	string	The name of the API Management service. Regex pattern: ^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$
subscriptionId	path	True	string	Subscription credentials which uniquely identify Microsoft Azure subscription. The subscription ID forms part of the URI for every service call.
api-version	query	True	string	Version of the API to be used with the client request.
format	query		PolicyExportFormat	Policy Export Format.

Responses

Name	Type	Description
200 OK	PolicyContract	Api Operation Policy information. Headers ETag: string
Other Status Codes	ErrorResponse	Error response describing why the operation failed.

Security

azure_auth

Azure Active Directory OAuth2 Flow.

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name	Description
user_impersonation	impersonate your user account

Examples

ApiManagementGetApiOperationPolicy

Sample request

HTTP

GET https://management.azure.com/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.ApiManagement/service/apimService1/apis/5600b539c53f5b0062040001/operations/5600b53ac53f5b0062080006/policies/policy?api-version=2021-08-01

Java

import com.azure.core.util.Context;
import com.azure.resourcemanager.apimanagement.models.PolicyIdName;

/** Samples for ApiOperationPolicy Get. */
public final class Main {
    /*
     * x-ms-original-file: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2021-08-01/examples/ApiManagementGetApiOperationPolicy.json
     */
    /**
     * Sample code: ApiManagementGetApiOperationPolicy.
     *
     * @param manager Entry point to ApiManagementManager.
     */
    public static void apiManagementGetApiOperationPolicy(
        com.azure.resourcemanager.apimanagement.ApiManagementManager manager) {
        manager
            .apiOperationPolicies()
            .getWithResponse(
                "rg1",
                "apimService1",
                "5600b539c53f5b0062040001",
                "5600b53ac53f5b0062080006",
                PolicyIdName.POLICY,
                null,
                Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Python

from azure.identity import DefaultAzureCredential
from azure.mgmt.apimanagement import ApiManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-apimanagement
# USAGE
    python api_management_get_api_operation_policy.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = ApiManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="subid",
    )

    response = client.api_operation_policy.get(
        resource_group_name="rg1",
        service_name="apimService1",
        api_id="5600b539c53f5b0062040001",
        operation_id="5600b53ac53f5b0062080006",
        policy_id="policy",
    )
    print(response)


# x-ms-original-file: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2021-08-01/examples/ApiManagementGetApiOperationPolicy.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Go

package armapimanagement_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/apimanagement/armapimanagement"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/c767823fdfd9d5e96bad245e3ea4d14d94a716bb/specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2021-08-01/examples/ApiManagementGetApiOperationPolicy.json
func ExampleAPIOperationPolicyClient_Get() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armapimanagement.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewAPIOperationPolicyClient().Get(ctx, "rg1", "apimService1", "5600b539c53f5b0062040001", "5600b53ac53f5b0062080006", armapimanagement.PolicyIDNamePolicy, &armapimanagement.APIOperationPolicyClientGetOptions{Format: nil})
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res.PolicyContract = armapimanagement.PolicyContract{
	// 	Name: to.Ptr("policy"),
	// 	Type: to.Ptr("Microsoft.ApiManagement/service/apis/operations/policies"),
	// 	ID: to.Ptr("/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.ApiManagement/service/apimService1/apis/5600b539c53f5b0062040001/operations/5600b53ac53f5b0062080006/policies/policy"),
	// 	Properties: &armapimanagement.PolicyContractProperties{
	// 		Value: to.Ptr("<policies>\r\n  <inbound>\r\n    <base />\r\n  </inbound>\r\n  <backend>\r\n    <base />\r\n  </backend>\r\n  <outbound>\r\n    <base />\r\n    <set-header name=\"X-My-Sample\" exists-action=\"override\">\r\n      <value>This is a sample</value>\r\n      <!-- for multiple headers with the same name add additional value elements -->\r\n    </set-header>\r\n    <jsonp callback-parameter-name=\"ProcessResponse\" />\r\n  </outbound>\r\n</policies>"),
	// 	},
	// }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

JavaScript

const { ApiManagementClient } = require("@azure/arm-apimanagement");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to Get the policy configuration at the API Operation level.
 *
 * @summary Get the policy configuration at the API Operation level.
 * x-ms-original-file: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2021-08-01/examples/ApiManagementGetApiOperationPolicy.json
 */
async function apiManagementGetApiOperationPolicy() {
  const subscriptionId = process.env["APIMANAGEMENT_SUBSCRIPTION_ID"] || "subid";
  const resourceGroupName = process.env["APIMANAGEMENT_RESOURCE_GROUP"] || "rg1";
  const serviceName = "apimService1";
  const apiId = "5600b539c53f5b0062040001";
  const operationId = "5600b53ac53f5b0062080006";
  const policyId = "policy";
  const credential = new DefaultAzureCredential();
  const client = new ApiManagementClient(credential, subscriptionId);
  const result = await client.apiOperationPolicy.get(
    resourceGroupName,
    serviceName,
    apiId,
    operationId,
    policyId
  );
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

dotnet

using System;
using System.Threading.Tasks;
using Azure;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.ApiManagement;
using Azure.ResourceManager.ApiManagement.Models;

// Generated from example definition: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2021-08-01/examples/ApiManagementGetApiOperationPolicy.json
// this example is just showing the usage of "ApiOperationPolicy_Get" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://learn.microsoft.com/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this ApiOperationResource created on azure
// for more information of creating ApiOperationResource, please refer to the document of ApiOperationResource
string subscriptionId = "subid";
string resourceGroupName = "rg1";
string serviceName = "apimService1";
string apiId = "5600b539c53f5b0062040001";
string operationId = "5600b53ac53f5b0062080006";
ResourceIdentifier apiOperationResourceId = ApiOperationResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, serviceName, apiId, operationId);
ApiOperationResource apiOperation = client.GetApiOperationResource(apiOperationResourceId);

// get the collection of this ApiOperationPolicyResource
ApiOperationPolicyCollection collection = apiOperation.GetApiOperationPolicies();

// invoke the operation
PolicyName policyId = PolicyName.Policy;
NullableResponse<ApiOperationPolicyResource> response = await collection.GetIfExistsAsync(policyId);
ApiOperationPolicyResource result = response.HasValue ? response.Value : null;

if (result == null)
{
    Console.WriteLine($"Succeeded with null as result");
}
else
{
    // the variable result is a resource, you could call other operations on this instance as well
    // but just for demo, we get its data from this resource instance
    PolicyContractData resourceData = result.Data;
    // for demo we just print out the id
    Console.WriteLine($"Succeeded on id: {resourceData.Id}");
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Sample response

Status code:

200

{
  "id": "/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.ApiManagement/service/apimService1/apis/5600b539c53f5b0062040001/operations/5600b53ac53f5b0062080006/policies/policy",
  "type": "Microsoft.ApiManagement/service/apis/operations/policies",
  "name": "policy",
  "properties": {
    "value": "<policies>\r\n  <inbound>\r\n    <base />\r\n  </inbound>\r\n  <backend>\r\n    <base />\r\n  </backend>\r\n  <outbound>\r\n    <base />\r\n    <set-header name=\"X-My-Sample\" exists-action=\"override\">\r\n      <value>This is a sample</value>\r\n      <!-- for multiple headers with the same name add additional value elements -->\r\n    </set-header>\r\n    <jsonp callback-parameter-name=\"ProcessResponse\" />\r\n  </outbound>\r\n</policies>"
  }
}

Definitions

Name	Description
ErrorFieldContract	Error Field contract.
ErrorResponse	Error Response.
PolicyContentFormat	Format of the policyContent.
PolicyContract	Policy Contract details.
PolicyExportFormat	Policy Export Format.
PolicyIdName	The identifier of the Policy.

ErrorFieldContract

Error Field contract.

Name	Type	Description
code	string	Property level error code.
message	string	Human-readable representation of property-level error.
target	string	Property name.

ErrorResponse

Error Response.

Name	Type	Description
error.code	string	Service-defined error code. This code serves as a sub-status for the HTTP error code specified in the response.
error.details	ErrorFieldContract[]	The list of invalid fields send in request, in case of validation error.
error.message	string	Human-readable representation of the error.

PolicyContentFormat

Format of the policyContent.

Name	Type	Description
rawxml	string	The contents are inline and Content type is a non XML encoded policy document.
rawxml-link	string	The policy document is not Xml encoded and is hosted on a http endpoint accessible from the API Management service.
xml	string	The contents are inline and Content type is an XML document.
xml-link	string	The policy XML document is hosted on a http endpoint accessible from the API Management service.

PolicyContract

Policy Contract details.

Name	Type	Default value	Description
id	string		Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
name	string		The name of the resource
properties.format	PolicyContentFormat	xml	Format of the policyContent.
properties.value	string		Contents of the Policy as defined by the format.
type	string		The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"

PolicyExportFormat

Policy Export Format.

Name	Type	Description
rawxml	string	The contents are inline and Content type is a non XML encoded policy document.
xml	string	The contents are inline and Content type is an XML document.

PolicyIdName

The identifier of the Policy.

Name	Type	Description
policy	string