This PR updates the response headers for the HubbleDS class measurement count endpoints to try and prevent browser caching. This is necessary because this endpoint will be repeatedly called when checking the class size in stage 4, and we need a fresh value each time so that the app knows when to allow the student to advance.
This PR updates the response headers for the HubbleDS class measurement count endpoints to try and prevent browser caching. This is necessary because this endpoint will be repeatedly called when checking the class size in stage 4, and we need a fresh value each time so that the app knows when to allow the student to advance.