400 错误。需要收件人地址。 JavaScript

Question

我在 Gmail 中逐步发出一个简单的请求 API。

根据所有说明，我打了这个电话：

var request = gapi.client.gmail.users.messages.send({
    'userId': 'me',
    "payload": {
    "headers": [
             {
              "name": "To",
              "value": "########@gmail.com"
             }
           ]},
     'raw': 'SEVMTE8gTVkgREVBUiBGUklFTkQ='
     });

request.then(()=>{console.log('yep')})

但是收到一个错误：

{
   "error": {
   "errors": [
     {
       "domain": "global",
       "reason": "invalidArgument",
       "message": "Recipient address required"
     }
   ],
   "code": 400,
   "message": "Recipient address required"
  }
}

Answer 1

在 Gmail API 中发送电子邮件的正确格式在 Users.messages: send:

中说明

function sendMessage(userId, email, callback) {
  // Using the js-base64 library for encoding:
  // https://www.npmjs.com/package/js-base64
  var base64EncodedEmail = Base64.encodeURI(email);
  var request = gapi.client.gmail.users.messages.send({
    'userId': userId,
    'resource': {
      'raw': base64EncodedEmail
    }
  });
  request.execute(callback);
}

有关如何使用此方法的更生动示例，请查看此 SO post：

[...] the complete message needs to be passed in the raw parameter, see the example:
From: John Doe <jdoe@machine.example> 
To: Mary Smith <mary@example.net> 
Subject: Saying Hello 
Date: Fri, 21 Nov 1997 09:55:06 -0600 
Message-ID: <1234@local.machine.example>

This is a message just to say hello. So, "Hello". 
So after base64 encoding the complete message, passing it in the raw parameter without using any other parameter, it works fine.

400 错误。需要收件人地址。 JavaScript

400 error. Recipient address required. JavaScript

gmail-api

google-apis-explorer