示例
httpx 0.28.1: Implement custom authentication in httpx via generator-based auth_flow, handling 401 challenge retries, payload buffering flags, and cross-origin redirect header stripping
已验证示例 — pypi httpx 0.28.1: Implement custom authentication in httpx via generator-based auth_flow, handling 401 challenge retries, payload buffering flags…
sha256:8beca7b4089b38cfdeb21bb5dca8de9f6632eb54e66b117132c9e44357d26315
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
python linux x64 python python pip
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| python 3.12 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1 |
2026-08-17 |
| 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 |
案例
HOW- 目标
- Implement custom authentication in httpx via generator-based auth_flow, handling 401 challenge retries, payload buffering flags, and cross-origin redirect header stripping
- 符号
-
- httpx.Auth
- httpx.Auth.auth_flow
- httpx.BasicAuth
- httpx.RequestNotRead
- 环境
- python
- 创建时间
- 2026-08-17T06:39:48Z
契约
- Subclassing httpx.Auth requires a generator auth_flow yielding requests and receiving responses, preserving 401 challenge responses in history upon retry
- Accessing request.content on streaming requests inside auth_flow raises RequestNotRead unless requires_request_body is set to True
- Accessing response.content on streaming responses inside auth_flow raises ResponseNotRead unless requires_response_body is set to True
- Following redirects strips Authorization headers on cross-origin redirects while preserving them for same-origin destinations
- Client accepts (username, password) tuples as BasicAuth and callable functions as FunctionAuth, while rejecting non-callable types with TypeError
文件
- NOTES.md
- csx.json
- requirements.lock
- requirements.txt
- src/__init__.py
- src/auth_schemes.py
- test/__init__.py
- test/contract.py