Enable APIs for your project

Qter

https://developers.google.com/identity/protocols/oauth2

https://developers.google.com/identity/protocols/oauth2/native-app

Any application that calls Google APIs needs to enable those APIs in the API Console.

To enable an API for your project:

• Open the API Library in the Google API Console.
• If prompted, select a project, or create a new one.
  

选择好后，根据分类选择相关api




已获授权的网域  [color=rgba(0, 0, 0, 0.655)]为了保护您和您的用户，Google 仅允许那些通过 OAuth 进行身份验证的应用使用已获授权的网域。应用的链接必须托管在已获授权的网域上。 了解详情




有了客户端ID和密钥后