Quite rightly, as you have observed, the Google App Script <https://developers.google.com/apps-script/>can be used to create Add-ons that can manipulate contents of a Google Document within the G Suite platform.
Also, I can confirm that your application deployed to the Google Cloud Platform can work well with the Google App Script. One of the available APIs on the Google Cloud Platform is the Google <https://developers.google.com/apps-script/api/>App Script API <https://developers.google.com/apps-script/api/>, which can easily be enabled through the API&Services <https://cloud.google.com/apis/docs/overview> on the Google Cloud Platform and used on your Application code or using the Client Libraries <https://cloud.google.com/apis/docs/client-libraries-explained>. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/af2b0545-0b49-4f57-9b08-a99f3e178fc1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
