Create invitation

Namespace: microsoft.graph

Use this API to create a new invitation. Invitation adds an external user to the organization.

When creating a new invitation you have several options available:

1. On invitation creation, Microsoft Graph can automatically send an invitation email directly to the invited user, or your app can use the inviteRedeemUrl returned in the creation response to craft your own invitation (through your communication mechanism of choice) to the invited user. If you decide to have Microsoft Graph send an invitation email automatically, you can control the content and language of the email using invitedUserMessageInfo.
2. When the user is invited, a user entity (of userType Guest) is created and can now be used to control access to resources. The invited user has to go through the redemption process to access any resources they have been invited to.

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)	User.Invite.All, User.ReadWrite.All, Directory.ReadWrite.All
Delegated (personal Microsoft account)	Not supported.
Application	User.Invite.All, User.ReadWrite.All, Directory.ReadWrite.All

HTTP request

POST /invitations

Request headers

Header	Value
Authorization	Bearer {token}. Required.
Content-Type	application/json

Request body

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

The following table shows the properties that are required when you create a invitation.

Parameter	Type	Description
invitedUserEmailAddress	string	The email address of the user you are inviting.
inviteRedirectUrl	string	The URL that the user will be redirected to after redemption.

Response

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

Example

Request

The following is an example of the request.

HTTP

POST https://graph.microsoft.com/v1.0/invitations
Content-type: application/json

{
  "invitedUserEmailAddress": "admin@fabrikam.com",
  "inviteRedirectUrl": "https://myapp.contoso.com"
}

C#

var graphClient = new GraphServiceClient(requestAdapter);

var requestBody = new Invitation
{
	InvitedUserEmailAddress = "admin@fabrikam.com",
	InviteRedirectUrl = "https://myapp.contoso.com",
};
var result = await graphClient.Invitations.PostAsync(requestBody);

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);

const invitation = {
  invitedUserEmailAddress: 'admin@fabrikam.com',
  inviteRedirectUrl: 'https://myapp.contoso.com'
};

await client.api('/invitations')
	.post(invitation);

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();

Invitation invitation = new Invitation();
invitation.invitedUserEmailAddress = "admin@fabrikam.com";
invitation.inviteRedirectUrl = "https://myapp.contoso.com";

graphClient.invitations()
	.buildRequest()
	.post(invitation);

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
graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)

requestBody := graphmodels.NewInvitation()
invitedUserEmailAddress := "admin@fabrikam.com"
requestBody.SetInvitedUserEmailAddress(&invitedUserEmailAddress) 
inviteRedirectUrl := "https://myapp.contoso.com"
requestBody.SetInviteRedirectUrl(&inviteRedirectUrl) 

result, err := graphClient.Invitations().Post(context.Background(), requestBody, nil)

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.Identity.SignIns

$params = @{
	InvitedUserEmailAddress = "admin@fabrikam.com"
	InviteRedirectUrl = "https://myapp.contoso.com"
}

New-MgInvitation -BodyParameter $params

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);

$requestBody = new Invitation();
$requestBody->setInvitedUserEmailAddress('admin@fabrikam.com');

$requestBody->setInviteRedirectUrl('https://myapp.contoso.com');



$requestResult = $graphServiceClient->invitations()->post($requestBody);

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.

Note: The response object shown here might be shortened for readability.

HTTP/1.1 201 Created
Content-type: application/json

{
  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#invitations/$entity",
  "id": "7b92124c-9fa9-406f-8b8e-225df8376ba9",
  "inviteRedeemUrl": "https://invitations.microsoft.com/redeem/?tenant=04dcc6ab-388a-4559-b527-fbec656300ea&user=7b92124c-9fa9-406f-8b8e-225df8376ba9&ticket=VV9dmiExBsfRIVNFjb9ITj9VXAd07Ypv4gTg%2f8PiuJs%3d&lc=1033&ver=2.0",
  "invitedUserDisplayName": "Fabrikam Admin",
  "invitedUserEmailAddress": "admin@fabrikam.com",
  "resetRedemption": false,
  "sendInvitationMessage": false,
  "invitedUserMessageInfo": {
     "messageLanguage": null,
     "ccRecipients": [
          {
             "emailAddress": {
                 "name": null,
                 "address": null
              }
          }
     ],
     "customizedMessageBody": null
  },
  "inviteRedirectUrl": "https://myapp.contoso.com",
  "status": "Completed",
  "invitedUser": { "id": "243b1de4-ad9f-421c-a933-d55305fb165d" }
}