Add attachment

Articolo
03/15/2024

Namespace: microsoft.graph

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Use this API to create a new Attachment.

An attachment can be one of the following types:

A file (fileAttachment resource).
An item (contact, event or message, represented by an itemAttachment resource).
A link to a file (referenceAttachment resource).

All these types of attachment resources are derived from the attachment resource.

This API is available in the following national cloud deployments.

Global service	US Government L4	US Government L5 (DOD)	China operated by 21Vianet
✅	✅	✅	✅

Permissions

Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

Permission type	Least privileged permissions	Higher privileged permissions
Delegated (work or school account)	Mail.ReadWrite	Not available.
Delegated (personal Microsoft account)	Mail.ReadWrite	Not available.
Application	Mail.ReadWrite	Not available.

HTTP request

POST /me/messages/{id}/attachments
POST /users/{id|userPrincipalName}/messages/{id}/attachments

Request headers

Name	Type	Description
Authorization	string	Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type	string	Nature of the data in the body of an entity. Required.

Request body

In the request body, supply a JSON representation of Attachment object.

Response

If successful, this method returns 201 Created response code and Attachment object in the response body.

Example (file attachment)

Request

The following example shows a request.

POST https://graph.microsoft.com/beta/me/messages/{id}/attachments
Content-type: application/json

{
  "@odata.type": "#Microsoft.OutlookServices.FileAttachment",
  "name": "name-value",
  "contentType": "contentType-value",
  "isInline": false,
  "contentLocation": "contentLocation-value",
  "contentBytes": "contentBytes-value"
}


// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Beta.Models;

var requestBody = new Attachment
{
	OdataType = "#Microsoft.OutlookServices.FileAttachment",
	Name = "name-value",
	ContentType = "contentType-value",
	IsInline = false,
	AdditionalData = new Dictionary<string, object>
	{
		{
			"contentLocation" , "contentLocation-value"
		},
		{
			"contentBytes" , "contentBytes-value"
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.Messages["{message-id}"].Attachments.PostAsync(requestBody);

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.



mgc-beta users messages attachments create --user-id {user-id} --message-id {message-id} --body '{\
  "@odata.type": "#Microsoft.OutlookServices.FileAttachment",\
  "name": "name-value",\
  "contentType": "contentType-value",\
  "isInline": false,\
  "contentLocation": "contentLocation-value",\
  "contentBytes": "contentBytes-value"\
}\
'

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.



// Code snippets are only available for the latest major version. Current major version is $v0.*

// Dependencies
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-beta-sdk-go/models"
	  //other-imports
)

requestBody := graphmodels.NewAttachment()
name := "name-value"
requestBody.SetName(&name) 
contentType := "contentType-value"
requestBody.SetContentType(&contentType) 
isInline := false
requestBody.SetIsInline(&isInline) 
additionalData := map[string]interface{}{
	"contentLocation" : "contentLocation-value", 
	"contentBytes" : "contentBytes-value", 
}
requestBody.SetAdditionalData(additionalData)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
attachments, err := graphClient.Me().Messages().ByMessageId("message-id").Attachments().Post(context.Background(), requestBody, nil)

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


// Code snippets are only available for the latest version. Current version is 6.x

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

Attachment attachment = new Attachment();
attachment.setOdataType("#Microsoft.OutlookServices.FileAttachment");
attachment.setName("name-value");
attachment.setContentType("contentType-value");
attachment.setIsInline(false);
HashMap<String, Object> additionalData = new HashMap<String, Object>();
additionalData.put("contentLocation", "contentLocation-value");
additionalData.put("contentBytes", "contentBytes-value");
attachment.setAdditionalData(additionalData);
Attachment result = graphClient.me().messages().byMessageId("{message-id}").attachments().post(attachment);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


const options = {
	authProvider,
};

const client = Client.init(options);

const attachment = {
  '@odata.type': '#Microsoft.OutlookServices.FileAttachment',
  name: 'name-value',
  contentType: 'contentType-value',
  isInline: false,
  contentLocation: 'contentLocation-value',
  contentBytes: 'contentBytes-value'
};

await client.api('/me/messages/{id}/attachments')
	.version('beta')
	.post(attachment);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\Attachment;


$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);

$requestBody = new Attachment();
$requestBody->setOdataType('#Microsoft.OutlookServices.FileAttachment');
$requestBody->setName('name-value');
$requestBody->setContentType('contentType-value');
$requestBody->setIsInline(false);
$additionalData = [
	'contentLocation' => 'contentLocation-value',
	'contentBytes' => 'contentBytes-value',
];
$requestBody->setAdditionalData($additionalData);

$result = $graphServiceClient->me()->messages()->byMessageId('message-id')->attachments()->post($requestBody)->wait();

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


Import-Module Microsoft.Graph.Beta.Mail

$params = @{
	"@odata.type" = "#Microsoft.OutlookServices.FileAttachment"
	name = "name-value"
	contentType = "contentType-value"
	isInline = $false
	contentLocation = "contentLocation-value"
	contentBytes = "contentBytes-value"
}

# A UPN can also be used as -UserId.
New-MgBetaUserMessageAttachment -UserId $userId -MessageId $messageId -BodyParameter $params

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.attachment import Attachment
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = Attachment(
	odata_type = "#Microsoft.OutlookServices.FileAttachment",
	name = "name-value",
	content_type = "contentType-value",
	is_inline = False,
	additional_data = {
			"content_location" : "contentLocation-value",
			"content_bytes" : "contentBytes-value",
	}
)

result = await graph_client.me.messages.by_message_id('message-id').attachments.post(request_body)

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Response

The following example shows the response. Note: The response object shown here might be shortened for readability.

HTTP 201 Created

Example (item attachment)

Request

POST https://graph.microsoft.com/beta/me/events/{id}/attachments
Content-type: application/json

{
  "@odata.type": "#Microsoft.OutlookServices.ItemAttachment",
  "name": "name-value",
  "item": {
    "@odata.type": "microsoft.graph.message"
  }
}


// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Beta.Models;

var requestBody = new Attachment
{
	OdataType = "#Microsoft.OutlookServices.ItemAttachment",
	Name = "name-value",
	AdditionalData = new Dictionary<string, object>
	{
		{
			"item" , new Message
			{
				OdataType = "microsoft.graph.message",
			}
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.Events["{event-id}"].Attachments.PostAsync(requestBody);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.



mgc-beta users events attachments create --user-id {user-id} --event-id {event-id} --body '{\
  "@odata.type": "#Microsoft.OutlookServices.ItemAttachment",\
  "name": "name-value",\
  "item": {\
    "@odata.type": "microsoft.graph.message"\
  }\
}\
'

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.



// Code snippets are only available for the latest major version. Current major version is $v0.*

// Dependencies
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-beta-sdk-go/models"
	  //other-imports
)

requestBody := graphmodels.NewAttachment()
name := "name-value"
requestBody.SetName(&name) 
additionalData := map[string]interface{}{
item := graphmodels.NewMessage()
	requestBody.SetItem(item)
}
requestBody.SetAdditionalData(additionalData)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
attachments, err := graphClient.Me().Events().ByEventId("event-id").Attachments().Post(context.Background(), requestBody, nil)

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


// Code snippets are only available for the latest version. Current version is 6.x

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

Attachment attachment = new Attachment();
attachment.setOdataType("#Microsoft.OutlookServices.ItemAttachment");
attachment.setName("name-value");
HashMap<String, Object> additionalData = new HashMap<String, Object>();
Message item = new Message();
item.setOdataType("microsoft.graph.message");
additionalData.put("item", item);
attachment.setAdditionalData(additionalData);
Attachment result = graphClient.me().events().byEventId("{event-id}").attachments().post(attachment);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


const options = {
	authProvider,
};

const client = Client.init(options);

const attachment = {
  '@odata.type': '#Microsoft.OutlookServices.ItemAttachment',
  name: 'name-value',
  item: {
    '@odata.type': 'microsoft.graph.message'
  }
};

await client.api('/me/events/{id}/attachments')
	.version('beta')
	.post(attachment);

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\Attachment;
use Microsoft\Graph\Beta\Generated\Models\Message;


$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);

$requestBody = new Attachment();
$requestBody->setOdataType('#Microsoft.OutlookServices.ItemAttachment');
$requestBody->setName('name-value');
$additionalData = [
	'item' => [
		'@odata.type' => 'microsoft.graph.message',
	],
];
$requestBody->setAdditionalData($additionalData);

$result = $graphServiceClient->me()->events()->byEventId('event-id')->attachments()->post($requestBody)->wait();

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


Import-Module Microsoft.Graph.Beta.Calendar

$params = @{
	"@odata.type" = "#Microsoft.OutlookServices.ItemAttachment"
	name = "name-value"
	item = @{
		"@odata.type" = "microsoft.graph.message"
	}
}

# A UPN can also be used as -UserId.
New-MgBetaUserEventAttachment -UserId $userId -EventId $eventId -BodyParameter $params

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.


# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.attachment import Attachment
from msgraph_beta.generated.models.message import Message
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = Attachment(
	odata_type = "#Microsoft.OutlookServices.ItemAttachment",
	name = "name-value",
	additional_data = {
			"item" : {
					"@odata_type" : "microsoft.graph.message",
			},
	}
)

result = await graph_client.me.events.by_event_id('event-id').attachments.post(request_body)

Important

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Response

The following example shows the response. Note: The response object shown here might be shortened for readability.

HTTP 201 Created

Condividi tramite

Add attachment

Permissions

HTTP request

Request headers

Request body

Response

Example (file attachment)

Request

Response

Example (item attachment)

Request

Response

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