Before using this library, you may need to register your application with the authorization server to receive a client ID and client secret.

The starting point for each Client Flow depends on which Flow you are using:

• Web Server Flow: {@link com.google.api.client.auth.oauth2.WebServerAuthorizationRequestUrl}
• User Agent Flow: {@link com.google.api.client.auth.oauth2.UserAgentAuthorizationRequestUrl}
• Username and Password Flow: {@link com.google.api.client.auth.oauth2.ResourceOwnerCredentialsAccessTokenRequest}
• Client Credentials Flow: {@link com.google.api.client.auth.oauth2.AccessTokenRequest}
• Assertion Flow: {@link com.google.api.client.auth.oauth2.AssertionAccessTokenRequest}

This package depends on the {@link com.google.api.client.http}, {@link com.google.api.client.json}, and {@link com.google.api.client.util} packages.

Warning: this package is experimental, and its content may be changed in incompatible ways or possibly entirely removed in a future version of the library