Google REST API - message in an RFC 2822 formatted and base64url encoded string
问题 I try the use the - try it of Google REST API - Users.messages: send . There is there a required parameter - raw - The entire email message in an RFC 2822 formatted and base64url encoded string. Returned in messages.get and drafts.get responses when the format=RAW parameter is supplied. I checked about RFC 2822 format and seems it should displayed as the sample here , then I encoded it the base64URL with this encoder and paste it the raw field of the try it and I get - Invalid value for