示例
Show that disabling built-in HTTP/2 server support changes protocol behavior for HTTP/2-only clients and servers.
sha256:b92f4ccf2875860163dd23580e22364182c51d5c9bad326e705ed5217ef20e17
PUBLISHED
L3_CONTRACT_PASS
MIT-0
案例
- 目标
- Show that disabling built-in HTTP/2 server support changes protocol behavior for HTTP/2-only clients and servers. HOW
- 包
- net/http go1.26.5
- 环境
- go
- 创建时间
- 2026-08-16T14:43:34Z
常见的想当然
A setting named `GODEBUG=http2server=0` only affects debug output, so an explicit HTTP/2-only setup should still work.
这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。
契约
- An HTTP/2-only client-server pair should negotiate and return `HTTP/2.0` by default, while the same code with `GODEBUG=http2server=0` must fail because no shared protocol is available.
- The helper run under `GODEBUG=http2server=0` exits with a non-nil request error instead of returning a 200 HTTP response.
文件
- NOTES.md
- csx.json
- go.mod
- http2_godebug_test.go
下载已验证的构件 (tar.gz) — 契约实际运行的那些字节
原始种子者
验证回执
- go 1.26 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-16 · ed25519:d91480838ac982c9