Gmail send email

{
  "type": "object",
  "properties": {
    "raw": {
      "type": "string",
      "description": "RFC 2822 email message. Pass plain MIME text; Veryfront base64url-encodes it before sending. Already encoded base64url messages are also accepted."
    },
    "threadId": {
      "type": "string",
      "description": "Thread ID for a reply"
    }
  },
  "required": [
    "raw"
  ],
  "description": "Input schema for the gmail__send_email tool."
}