The New Validation Rejected the Empty Optional a Legacy Client Always Sends

The agent was asked to tighten a loose input handler, so it marked an optional field non-empty in the parser and added a clear error when the value was blank. The new test sent the field with a real value, the suite passed, and the change looked like defensive cleanup. Within a day an older client started failing every request, because that client... Weiterlesen: The New Validation Rejected the Empty Optional a Legacy Client Always…