It seems that the Canva user doesn’t have access to the design you’re referencing.
I often run into a similar situation when my daily work account creates a Google document, but in Make scenario, I use an automation user to access Google Workspace. Therefore, I have to share that resource between users for expected access to work.
Hi what is the problem? I am using API to autofill and the output is a job ID, when I try another API GET and pass the job ID i get the same error: [403] missing_scope
Missing scopes: [design:meta:read]