oauth-2.0 - Google Drive SDK alternateLink With OAuth2

Question

I am integrating google drive files docs,spreadsheets and preasentations with my app. I need some help about alternate link.

Files.get api includes a link called "alternateLink" which opens users file with compatible editor. But when i forward user to link if user is not logged in, google shows login screen before. I am asking about how can i overcome with login screen using OAuth2 mechanizm. Should i set a cookie or smt else ?

Thanks

Answer 1

AlternateLink 将始终要求用户登录其 Google 帐户。如果您想使用它，则必须公开共享该文档，此时不需要登录。

要使用 OAuth 2.0，您必须使用“downloadUrl”，您可以将 OAuth 2.0 访问令牌附加到 downloadUrl，如下所示：

authorizedDownloadUrl = downloadUrl + '&access_token=' + accessToken

请注意，下载 URL 将在 24 小时后过期。