4.49. Approver - Approve deleted unit request Id 4.49. Description As an Approver ,   I need to be able to approve unit deletion requests,   So that I can guarantee that no unit is deleted by mistake and to preserve the quality and reliability of the register Priority Medium Actors Approver API Calls POST /units//approve POST /units//reject PUT /units/ PATCH /units/ Linked Processes 7.9. Approve delete unit request Status Implemented Preconditions The User must be authenticated and have the  Approver role. The User has a valid unit ID that is marked as “to be deleted” Postconditions The system returns a confirmation that the decision (validation/rejection) has successfully been applied Main flow The Approver uses an API call to approve/reject the unit deletion by ID (POST). The system validates the deletion request. The system returns the confirmation that the request has been approved/rejected Exceptions [400 Bad Request] Invalid input: If mandatory fields are missing or invalid, the system returns an error message. [404 Not Found] Unit not found Error returned by the system if the unit is not found. [500 Internal Server Error] System Error If the system fails to save changes due to an internal error, it displays an appropriate message and logs the error for further investigation.