* Update Enterprise Search request handler to send back an error connecting header
- vs only distinguishing error connecting issues by 502 status
+ clarify comment where this.handleConnectionError is called - for the most part, auth issues should already be caught by 401s in logic above
* Update HttpLogic to set errorConnecting state based on header
+ update tests etc to match read-only-mode state
* [Tech debt] Gracefully handle invalid HTTP responses
I've noticed this error a few times after Kibana gets shut down (http.response is undefined) so figured I would catch it here
* Fix missing try/catch/flashAPIErrors on engines overview
- This is the only http call I found missing a try/catch across our codebase, so we should be set for all views correctly flashing an API error that receive a 5xx response from ent-search
Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
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