List messages

Namespace: microsoft.graph

Get the messages in the signed-in user's mailbox (including the Deleted Items and Clutter folders).

Depending on the page size and mailbox data, getting messages from a mailbox can incur multiple requests. The default page size is 10 messages. Use $top to customize the page size, within the range of 1 and 1000.

To improve the operation response time, use $select to specify the exact properties you need; see example 1 below. Fine-tune the values for $select and $top, especially when you must use a larger page size, as returning a page with hundreds of messages each with a full response payload may trigger the gateway timeout (HTTP 504).

To get the next page of messages, simply apply the entire URL returned in @odata.nextLink to the next get-messages request. This URL includes any query parameters you may have specified in the initial request.

Do not try to extract the $skip value from the @odata.nextLink URL to manipulate responses. This API uses the $skip value to keep count of all the items it has gone through in the user's mailbox to return a page of message-type items. It's therefore possible that even in the initial response, the $skip value is larger than the page size. For more information, see Paging Microsoft Graph data in your app.

Currently, this operation returns message bodies in only HTML format.

There are two scenarios where an app can get messages in another user's mail folder:

• If the app has application permissions, or,
• If the app has the appropriate delegated permissions from one user, and another user has shared a mail folder with that user, or, has given delegated access to that user. See details and an example.

Note Be aware of the known issue that this operation includes Microsoft Teams chat messages in its response.

Permissions

One of the following permissions is required to call this API. To learn more, including how to choose permissions, see Permissions.

Permission type	Permissions (from least to most privileged)
Delegated (work or school account)	Mail.ReadBasic, Mail.Read, Mail.ReadWrite
Delegated (personal Microsoft account)	Mail.ReadBasic, Mail.Read, Mail.ReadWrite
Application	Mail.ReadBasic.All, Mail.Read, Mail.ReadWrite

HTTP request

To get all the messages in a user's mailbox:

GET /me/messages
GET /users/{id | userPrincipalName}/messages

To get messages in a specific folder in the user's mailbox:

GET /me/mailFolders/{id}/messages
GET /users/{id | userPrincipalName}/mailFolders/{id}/messages

Optional query parameters

This method supports the OData Query Parameters to help customize the response.

Using filter and orderby in the same query

When using $filter and $orderby in the same query to get messages, make sure to specify properties in the following ways:

1. Properties that appear in $orderby must also appear in $filter.
2. Properties that appear in $orderby are in the same order as in $filter.
3. Properties that are present in $orderby appear in $filter before any properties that aren't.

Failing to do this results in the following error:

• Error code: InefficientFilter
• Error message: The restriction or sort order is too complex for this operation.

Request headers

Name	Type	Description
Authorization	string	Bearer {token}. Required.
Prefer: outlook.body-content-type	string	The format of the body and uniqueBody properties to be returned in. Values can be "text" or "html". If the header is not specified, the body and uniqueBody properties are returned in HTML format. Optional.

Request body

Do not supply a request body for this method.

Response

If successful, this method returns a 200 OK response code and collection of Message objects in the response body.

Examples

Example 1: List all messages

Request

The following shows an example that gets the default, top 10 messages in the signed-in user's mailbox. It uses $select to return a subset of the properties of each message in the response.

HTTP

GET https://graph.microsoft.com/v1.0/me/messages?$select=sender,subject

C#

var graphClient = new GraphServiceClient(requestAdapter);

var result = await graphClient.Me.Messages.GetAsync((requestConfiguration) =>
{
	requestConfiguration.QueryParameters.Select = new string []{ "sender","subject" };
});

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

JavaScript

const options = {
	authProvider,
};

const client = Client.init(options);

let messages = await client.api('/me/messages')
	.select('sender,subject')
	.get();

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

Java

GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

MessageCollectionPage messages = graphClient.me().messages()
	.buildRequest()
	.select("sender,subject")
	.get();

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

Go

//THE GO SDK IS IN PREVIEW. NON-PRODUCTION USE ONLY
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphconfig "github.com/microsoftgraph/msgraph-sdk-go/users"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestParameters := &graphconfig.ItemMessagesRequestBuilderGetQueryParameters{
	Select: [] string {"sender","subject"},
}
configuration := &graphconfig.ItemMessagesRequestBuilderGetRequestConfiguration{
	QueryParameters: requestParameters,
}

result, err := graphClient.Me().Messages().Get(context.Background(), configuration)

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

PowerShell

Import-Module Microsoft.Graph.Mail

# A UPN can also be used as -UserId.
Get-MgUserMessage -UserId $userId -Property "sender,subject" 

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

PHP

<?php

// THIS SNIPPET IS A PREVIEW FOR THE KIOTA BASED SDK. NON-PRODUCTION USE ONLY
$graphServiceClient = new GraphServiceClient($requestAdapter);

$requestConfiguration = new MessagesRequestBuilderGetRequestConfiguration();

$queryParameters = new MessagesRequestBuilderGetQueryParameters();
$queryParameters->select = ["sender","subject"];

$requestConfiguration->queryParameters = $queryParameters;


$requestResult = $graphServiceClient->me()->messages()->get($requestConfiguration);

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

Response

The following is an example of the response. To get the next page of messages, apply the URL returned in @odata.nextLink to a subsequent GET request.

HTTP/1.1 200 OK
Content-type: application/json

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('bb8775a4-4d8c-42cf-a1d4-4d58c2bb668f')/messages(sender,subject)",
    "value": [
        {
            "@odata.etag": "W/\"CQAAABYAAADHcgC8Hl9tRZ/hc1wEUs1TAAAwR4Hg\"",
            "id": "AAMkAGUAAAwTW09AAA=",
            "subject": "You have late tasks!",
            "sender": {
                "emailAddress": {
                    "name": "Microsoft Planner",
                    "address": "noreply@Planner.Office365.com"
                }
            }
        }
    ]
}