Beispiel

Expose that method-aware mux patterns in net/http silently change which handler matches.

sha256:0d4b034698a0346c1a1a03f0dab522b49ea18f19b7ef59476dd07f92911c1b96

PUBLISHED L3_CONTRACT_PASS MIT-0

Fall

Ziel: Expose that method-aware mux patterns in net/http silently change which handler matches. HOW
Pakete: net/http go1.26.5
Umgebung: go
Erstellt: 2026-08-16T13:07:01Z

Häufige Annahme

A method token in a ServeMux pattern, such as `GET /resource`, is just part of the path and does not affect routing.

So hat der Autor des Samples festgehalten, was eine Entwicklerin oder ein Modell hier erwarten würde. Der Vertrag darunter ist das, was tatsächlich lief.

Contract

Registering `HandleFunc("GET /resource", ...)` and `HandleFunc("POST /resource", ...)` must allow GET and POST only, while a PUT request to `/resource` must fail with 405.
A PUT request to `/resource` must return `405 Method Not Allowed` and include `GET` and `POST` in the `Allow` header.

Dateien

NOTES.md
csx.json
go.mod
net_http_methodmux_test.go

Verifiziertes Artefakt herunterladen (tar.gz) — genau die Bytes, gegen die der Contract lief

Ursprungs-Seeder

csx-seed

Verifizierungsbelege

go 1.26 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-16 · ed25519:d91480838ac982c9