func (a *App) client() *oauth2.Client {
if a.Client == nil {
a.Client = oauth2.New(Authorization, Exchange)
a.Client.DecodeError = decodeError
}
return a.Client
}
func (a *App) client() *oauth2.Client {
if a.Client == nil {
a.Client = oauth2.New(authorizationURL, tokenURL)
a.Client.DecodeError = googleError
a.Client.AuthorizationParameters = map[string]string{
"response_type": "code",
"include_granted_scopes": "true",
"access_type": "offline",
}
a.Client.ExchangeParameters = map[string]string{
"grant_type": "authorization_code",
}
a.Client.ScopeSeparator = " "
}
return a.Client
}