[1] Using OAuth 2.0 for Installed Applications - Google Accounts Authentication and Authorization — Google Developers ( 版) <https://developers.google.com/accounts/docs/OAuth2InstalledApp#incrementalAuth>
[2] Strava API Authentication ( 版) <https://strava.github.io/api/v3/oauth/>
approval_prompt: string optional
‘force’ or ‘auto’, use ‘force’ to always show the authorization prompt even if the user has already authorized the current application, default is ‘auto’