pub const GOOGLE: Provider;Expand description
Google (OpenID Connect): scopes openid email profile.
Create an OAuth client ID (“Web application”) at
https://console.cloud.google.com/apis/credentials with the redirect URI
https://<your host>/auth/google/callback (and the localhost:8787 one
for ocre dev).
§Examples
assert_eq!(ocre::oauth::GOOGLE.scopes, "openid email profile");