# Release History: opentelemetry-instrumentation-http_client ### v0.21.0 / 2023-01-14 * ADDED: Add request/response hooks to more http clients * DOCS: Fix gem homepage * DOCS: More gem documentation fixes ### v0.20.0 / 2022-06-09 * Upgrading Base dependency version * FIXED: Broken test file requirements ### v0.19.5 / 2022-05-05 * (No significant changes) ### v0.19.4 / 2022-02-02 * FIXED: Excessive hash creation on context attr merging ### v0.19.3 / 2021-12-01 * FIXED: Change net attribute names to match the semantic conventions spec for http ### v0.19.2 / 2021-09-29 * (No significant changes) ### v0.19.1 / 2021-08-12 * DOCS: Update docs to rely more on environment variable configuration ### v0.19.0 / 2021-06-23 * BREAKING CHANGE: Total order constraint on span.status= * FIXED: Total order constraint on span.status= ### v0.18.0 / 2021-05-21 * ADDED: Updated API depedency for 1.0.0.rc1 ### v0.17.0 / 2021-04-22 * FIXED: Refactor propagators to add #fields ### v0.16.0 / 2021-03-17 * FIXED: Remove passwords from http.url * FIXED: Example scripts now reference local common lib * DOCS: Replace Gitter with GitHub Discussions ### v0.15.0 / 2021-02-18 * Initial release.