Concerns

• Topic: Auth.

  Problem: At the moment, each service request uses the provided JWT token to authenticate and authorise the user. An initial user's request can invoke a chain of downstream service requests, some of which can be long enough to cause a token expiration error.

  Solution: don't use the user's token, but still pass user's information in the request headers.

• Topic: Data coupling

  Problem: When an assets gets deleted, we need to delete the dependent file, but the assets microservice doesn't have the database access to files.

  Solution: Call the files service or handle it in the layer above, e.g., API Composition layer see more.