Inside ADF I'm trying to get the ready-made contents of a query for a GraphQL API (Web activity block) stored in a JSON somewhere in the blob. Because of speed requirements, we can't afford to just spin up Databricks every single time.
What can be done to get the content, not metadata of a JSON file and store it inside a ADF variable that would parametrize further pipeline blocks (the path to the file is known, fixed, and the file is accessible via a linked service)?