GCM有时会返回401未经授权
[英]GCM sometimes return 401 Unauthorized
问题描述
I connected GCM service a few weeks ago and it worked fine till todays launch time. 
几周前，我连接了GCM服务，直到今天的发布时间，它都可以正常工作。 Unfoternately, after launch 7.01 GCM returned to me 'Client error: POST https://gcm-http.googleapis.com/gcm/send with 401 Unauthorized response' and nothing helps to solve this issue. 毫无疑问，启动7.01后，GCM向我返回了“客户端错误： POST https://gcm-http.googleapis.com/gcm/send with 401 Unauthorized response”，没有任何帮助解决此问题。 All I found, when I remove everything from 'Accept requests from these server IP addresses' in API key credentials, GCM began work, but sometimes it returns 401 status again. 我发现，当我从API密钥凭据中的“从这些服务器IP地址接受请求”中删除所有内容时，GCM开始工作，但有时它又返回401状态。 What happened? 发生了什么？ This situation confused me. 这种情况使我感到困惑。
1 个解决方案
解决方案1
0 2016-01-09 08:14:20
You can try the following: 您可以尝试以下方法：
- Go to the project console 转到项目控制台
- Click your project 点击你的项目
- Go to APIs & auth in the left panel 转到左侧面板中的API和身份验证
- Select APIs in the sub-menu 在子菜单中选择API
- Search Google Cloud Messaging for Android (or/and Chrome) and turn it on 搜索适用于Android（或/和Chrome）的Google Cloud Messaging，然后将其打开
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