如何通过get message request从Gmail Rest API加载附件数据。
至少使用fields参数我们可以避免加载少量字段，但是当我想加载邮件正文时，附件数据也会像IMAP一样出现在身体上
答案 0 :(得分：0)
您没有像在IMAP中那样获得附件。您将获得一个attachmentId，您必须在附加请求中使用{
"id": "1573ec1aa0976b42",
"threadId": "1573ec1aa0976b42",
"labelIds": [
"SENT",
"INBOX",
"IMPORTANT",
"UNREAD"
],
"snippet": "",
"historyId": "939514",
"internalDate": "1474226662000",
"payload": {
"mimeType": "multipart/related",
"filename": "",
"headers": [ ... ],
"body": {
"size": 0
},
"parts": [
{
"mimeType": "multipart/alternative",
"filename": "",
"headers": [
{
"name": "Content-Type",
"value": "multipart/alternative; boundary=94eb2c0d3cba8637a2053ccd2461"
}
],
"body": {
"size": 0
},
"parts": [
{ ... },
{
"partId": "1",
"mimeType": "image/png",
"filename": "Screen Shot",
"headers": [ ... ],
"body": {
"attachmentId": "ANGjdJ-bmCvsIaV-4KfALXzVV_D567w4i6ksLnwIZhLAl3VXCE335663UbmOLC_vbLrCFusNtnWVpdTv3i88uR482kFwLZqAcwmI7C5gFlamob2aK4-lqAPlCZs17jtCQR9y5Mt4nnpP_Kg64N9qgXbDF0E2vYnEw4xwtEKEo4fRIAbc94ZjjfynFD832mh1B37XFMt-bYw9wkNv24xBife0koBNYpKs-gGLJkfu2EoZouqunGDX9ry1jq2jW2AClWcFXPXvgRBMjUcoRDPtvb9LLLrBhDjU1hu6r1Ibc3c2BSoBogT8QyIp2VUCuFU",
"size": 1511996
}
}
]
},
"sizeEstimate": 1513185
}
来获取附件。
我刚给自己发了一条附有图片的信息。这就是API的响应：
attachmentId如您所见，它只包含override func viewDidLoad() {
super.viewDidLoad()
self.view.layoutIfNeeded() // <- This will update your initial view frames
updateUI()
}
且没有实际的附件数据。