升级到angularfire 2和firebase 3错误

Question

升级到angularfire.js 2和firebase.js 3，我收到以下错误：

- Failed to load resource: the server responded with a status of www.googleapis.com/identitytoolkit/v3/relyingparty/getProjectConfig?key= .........
404 (Not Found)
- XMLHttpRequest cannot load ......... Response for preflight has invalid HTTP status code 404

提前感谢您的帮助。

Answer 1

您需要在本地服务器上运行它。您收到CORS错误。

如果你看火山基地，你会看到两个列入白名单的网址。一个是localhost，另一个是your-firebase-project-name.firebase.google.com