Logflare / logflare / 279c7e64e6f84ad7240a228b80aecc342eb9c277

82%

Build Type

push

github

Committed by web-flow

Commit Message

feat(http egress): record response status on http_egress span (#3636)

The `:http_egress` span only carried request-side attributes (body,
header, and total request length). A failed HTTP push and a successful
one produced spans that looked identical apart from timing, which made
it impossible to tell from a trace whether an egress to an HTTP-based
backend (Datadog, webhook, etc.) actually succeeded.

Capture the result of `Tesla.run/2` and annotate the span:

- `response_status_code` and `response_length` on a completed response
- span status set to `:error` with `HTTP <status>` on a non-2xx response
- `error` attribute and `:error` span status on a transport error

The result is passed through unchanged so middleware behaviour is
unaffected.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Coverage Stats

12 of 12 new or added lines in 1 file covered. (100.0%)

1 existing line in 1 file now uncovered.

13429 of 16455 relevant lines covered (81.61%)

5053.19 hits per line