Sample
httpx 0.28.1: Strictly update and replace URL query parameters in httpx Request and Client instead of merging as fixed in httpx 0.28.0
Verified sample for pypi httpx 0.28.1: Strictly update and replace URL query parameters in httpx Request and Client instead of merging as fixed in httpx…
sha256:f2ee60aa02b9829ec36d7e3f9376308b200282504fa08172930b6493ed6d79da
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How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
python linux x64 python python pip
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-16 |
| python 3.12 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-18 |
Case
HOW- Goal
- Strictly update and replace URL query parameters in httpx Request and Client instead of merging as fixed in httpx 0.28.0
- Packages
- Symbols
-
- httpx.Request
- httpx.Client.build_request
- httpx.URL
- httpx.URL.copy_merge_params
- httpx.URL.copy_with
- httpx.QueryParams
- Environment
- python
- Created
- 2026-08-16T06:47:20Z
Contract
- assert httpx.Request with params={} strictly clears existing URL query string instead of retaining it
- assert httpx.Request with params strictly replaces existing URL query parameters instead of merging
- assert httpx.URL.copy_with(params=...) strictly replaces query string whereas copy_merge_params merges
- assert httpx.Client with default params strictly replaces target URL query string with client params
- assert omitting params when Client has no defaults preserves existing URL query string intact
Files
- NOTES.md
- csx.json
- requirements.lock
- requirements.txt
- src/__init__.py
- src/query_params.py
- test/__init__.py
- test/contract.py