* Return not found when request for content references when entity does not exist.
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Move check for entity existence from controller to the service.
* Update OpenApi.json.
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Addressed points raised in code review.
* Update OpenApi.json
* Resolved breaking changes.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
(cherry picked from commit da94e0953b)
7d0101170e