shell ~ user@edge-04502_event
$ curl -v https://example/api/v2/checkout
* Trying edge-proxy-3:443...
* Connected to edge-proxy-3 (10.42.0.7) port 443
* ALPN: h2 negotiated
* Upstream selected: api-backend.internal:8080
> GET /api/v2/checkout HTTP/1.1
> Host: example
> User-Agent: curl/8.4
> Accept: application/json
>
* Upstream stream RESET (id=23, code=INTERNAL_ERROR)
* Retry attempt 1/3 → upstream connection refused
* Retry attempt 2/3 → upstream no route to host
* Retry attempt 3/3 → giving up
< HTTP/1.1 502 Bad Gateway
< Server: gateway/2.4
< X-Upstream: api-backend.internal:8080
< X-Upstream-Status: invalid_response
< X-Request-Id: req_8f02-4c91-bb01
< X-Edge-Node: edge-04 / ams
< Connection: close
<
502 Bad GatewayThe proxy received an invalid response from the upstream server. Connection closed by peer before response completed.
This was retried 3 times. Subsequent retries by the client are recommended after a brief backoff.
› tip: most upstream blips clear within 30s. Run again or check /status.
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