In this post Export using access token one can fetch a file content using rest api with access token. I am able to do that.
Could I also post or update content of a file using rest api (POST/ PATCH methods)?
Or that needs to be done strictly by manual import (in Project Designer) or via git.
Eventually what I need is to be able to fetch and update file content automatically/ programmatically (I would be fetching content periodically using CI).