code.gitea.io/gitea@v1.21.7/services/auth/source/oauth2 (about) assert_interface_test.go init.go jwtsigningkey.go providers.go providers_base.go providers_custom.go providers_openid.go providers_simple.go source.go source_authenticate.go source_callout.go source_name.go source_register.go store.go token.go urlmapping.go