Send a message in the draft folder. The draft message can be a new message draft, reply draft, reply-all draft, or
a forward draft. The message is then saved in the Sent Items folder.
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.Send
Delegated (personal Microsoft account)
Mail.Send
Application
Mail.Send
HTTP request
POST /me/messages/{id}/send
POST /users/{id | userPrincipalName}/messages/{id}/send
Request headers
Name
Type
Description
Authorization
string
Bearer {token}. Required.
Content-Length
number
0. Required.
Request body
Response
If successful, this method returns 202 Accepted response code. It does not return anything in the response body.