httpx Docs page about community/third-party resources (Fix)

The Fix

Upgrade to version 0.13.0 or later.

Based on closed encode/httpx issue #805 · PR/commit linked

Open PR/Commit

@@ -101,6 +101,8 @@ For more advanced topics, see the [Advanced Usage](https://www.python-httpx.org/
 The [Developer Interface](https://www.python-httpx.org/api/) provides a comprehensive API reference.
 
+To find out about tools that integrate with HTTPX, see [Third Party Packages](https://www.python-httpx.org/third-party-packages/).
+
 ## Contribute

fix.md

Option A — Upgrade to fixed release\nUpgrade to version 0.13.0 or later.\nWhen NOT to use: This fix is not applicable if documentation updates are not needed.\n\n

Why This Fix Works in Production

Trigger: Docs page about community/third-party resources
Mechanism: Added a documentation page for third-party packages integrating with HTTPX
Why the fix works: Added a documentation page for third-party packages integrating with HTTPX, based on the format used in Starlette's documentation. (first fixed release: 0.13.0).

Why This Breaks in Prod

Added a documentation page for third-party packages integrating with HTTPX

Proof / Evidence

GitHub issue: #805
Fix PR: https://github.com/encode/httpx/pull/876
First fixed release: 0.13.0
Reproduced locally: No (not executed)
Last verified: 2026-02-09
Confidence: 0.85
Did this fix it?: Yes (upstream fix exists)
Own content ratio: 0.69

Discussion

High-signal excerpts from the issue thread (symptoms, repros, edge-cases).

Jump to Sources Open on GitHub

“Looking at the "Used by" tab above, here's some with over 1,000 stars: * https://github.com/huge-success/sanic * https://github.com/biolab/orange3 * https://github.com/Netflix/dispatch”

@hugovk · 2020-03-26 · source

“@hugovk Thanks! Those are good findings”

@florimondmanca · 2020-03-26 · source

Failure Signature (Search String)

Docs page about community/third-party resources

Error Message

Signature-only (no traceback captured)

error.txt

Error Message
-------------
Docs page about community/third-party resources

Why It Broke

Added a documentation page for third-party packages integrating with HTTPX

Fix Options (Details)

Option A — Upgrade to fixed release Safe default (recommended)

Upgrade to version 0.13.0 or later.

When NOT to use: This fix is not applicable if documentation updates are not needed.

Use when you can deploy the upstream fix. It is usually lower-risk than long-lived workarounds.

Fix reference: https://github.com/encode/httpx/pull/876

First fixed release: 0.13.0

Last verified: 2026-02-09. Validate in your environment.

When NOT to Use This Fix

This fix is not applicable if documentation updates are not needed.

Did This Fix Work in Your Case?

Quick signal helps us prioritize which fixes to verify and improve.

Prevention

Add a CI check that diffs key outputs after upgrades (OpenAPI schema snapshots, JSON payload shapes, CLI output).
Upgrade behind a canary and run integration tests against the canary before 100% rollout.

Version Compatibility Table

Version	Status
0.13.0	Fixed

Related Issues

No related fixes found.

Cluster: httpx:auth All hubs All clusters

Related clusters: Configuration error Data consistency Other

Sources

We don’t republish the full GitHub discussion text. Use the links above for context.