Updates a send-as alias. If a signature is provided, Gmail will sanitize the HTML before saving it with the alias. For more information, see Manage aliases and signatures with the Gmail API .
Addresses other than the primary address for the account can only be updated by service account clients that have been delegated domain-wide authority.
HTTP request
PUT https://gmail.googleapis.com/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
userId
|
User's email address. The special value "me" can be used to indicate the authenticated user. |
sendAsEmail
|
The send-as alias to be updated. |
Request body
The request body contains an instance of SendAs
.
Response body
If successful, the response body contains an instance of SendAs
.
Authorization scopes
Requires one of the following OAuth scopes:
-
https://www.googleapis.com/auth/gmail.settings.basic -
https://www.googleapis.com/auth/gmail.settings.sharing
For more information, see the Authorization guide .

