Chapter: quality
Rule: httpError
Spec: HTTP error
The UI asked the server for something and the server failed. The screen can look fine while data never loaded or never saved.
Generic HTTP 4xx/5xx on a request the UI made. Not this: a write that returned 400, 409, or 422 after Save (Q-01); HTTP 404 or an in-app 404 page (Q-17).
This id is stable. Reports link here so T/V/Q classes do not shuffle when a soak ranks differently.