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Improving AppSignal, one deploy at a time.

Mar 09, 2026

HTTPoison instrumentation

Elixir2.17.0

Added

  • Add HTTPoison instrumentation. HTTP requests made with HTTPoison will appear as request.httpoison events on your performance samples' event timeline.

    HTTPoison does not emit telemetry events, so the instrumentation is opt-in. Use Appsignal.HTTPoison in place of HTTPoison when making requests, or replace use HTTPoison.Base with use Appsignal.HTTPoison.Base for custom client modules. Response types (%HTTPoison.Response{}, %HTTPoison.Error{}, etc.) are unchanged.

Changed

  • Bundled certificates have been updated.

View the Elixir package v2.17.0 changelog for more information.

View all Elixir updates

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