Creates a custom "from" send-as alias. If an SMTP MSA is specified, Gmail will attempt to connect to the SMTP service to validate the configuration before creating the alias. If ownership verification is required for the alias, a message will be sent to the email address and the resource's verification status will be set to
pending; otherwise, the resource will be created with verification status set to
accepted. If a signature is provided, Gmail will sanitize the HTML before saving it with the alias.
This method is only available to service account clients that have been delegated domain-wide authority.
The URL uses gRPC Transcoding syntax.
User's email address. The special value "me" can be used to indicate the authenticated user.
The request body contains an instance of
If successful, the response body contains a newly created instance of
Requires the following OAuth scope:
For more information, see the OAuth 2.0 Overview.