GapiAuthResponse.OAuth2
type auth_code = string
type access_token = {
access_token : string;
token_type : string;
expires_in : int;
refresh_token : string;
}
val access_token : ( access_token, string ) GapiLens.t
val token_type : ( access_token, string ) GapiLens.t
val expires_in : ( access_token, int ) GapiLens.t
val refresh_token : ( access_token, string ) GapiLens.t