I have create a Google Drive application that needs to open Google Forms. If I try to add the type "application/vnd.google-apps.form" as "Secondary MIME Types" in the console API project, I get the following error message : "MIME types beginning with "application/vnd.google-apps." are reserved for internal use. If you want your app to open Google documents, use the import option below"
I have activated the "Allow users to open files that can be converted to a format that this app can open" option, but, when I rigth click on a Google Form from Google Drive, my application is not listed in the "Open with" submenu
Do you have any explanation ? Thanks for help,