Gmail api.如何获取邮件标签 - Gmail api. How to get message labels

Gmail api. How to get message labels

本文关键字：标签获取 api 何获取 Gmail | 更新日期: 2023-09-27

如何从Google_Service_Gmail_Message或通过messageId获取消息标签ID

像这样：

$messages = $gmailService()->users_messages->listUsersMessages('me', ['q' => 'newer_than:1d in:anywhere']);
foreach ($messages as $message) {
    $messageLabels = $message->getLabelIds();
}

如果您在页面底部试用 API 资源管理器，您将看到列出消息仅为您提供消息的 ID：

响应

{
 "messages": [
  {
   "id": "1527ddcca0fd0e08",
   "threadId": "1525a22606f6d608"
  },
  {
   "id": "1527d0e3b13fab83",
   "threadId": "152792b4f30977ae"
  }, ...
 ],
 "nextPageToken": "13090329777308767238",
 "resultSizeEstimate": 100
}

您需要使用消息 ID 单独获取这些消息，您可以在此处尝试：

响应

{
 "id": "1527ddcca0fd0e08",
 "threadId": "1525a22606f6d608",
 "labelIds": [
  "INBOX",
  "IMPORTANT",
  "CATEGORY_FORUMS"
 ],
 "historyId": "721186",
 "internalDate": "1453810567000",
 "payload": {
  "mimeType": "multipart/alternative",
  "filename": "", ...

如您所见，此响应包含 labelIds .

示例（刚刚收到第一条消息）

$messages = $service->users_messages->listUsersMessages('me', ['q' => 'newer_than:1d in:anywhere']);
$list = $messages->getMessages();
$messageId = $list[0]->getId();
$message = $service->users_messages->get('me', $messageId, ['format' => 'full']);
$labelIds = $message->getLabelIds();