Sample
github.com/go-chi/chi/v5 v5.2.5: Avoid duplicate downstream execution when `middleware.RouteHeaders` has no route rules
Verified sample for golang github.com/go-chi/chi/v5 v5.2.5: Avoid duplicate downstream execution when `middleware.RouteHeaders` has no route rules. The…
sha256:a88987ec08ebc9ea4e6f2285b0a335a9a6f069729ba80a41094ef71ab2e556f2
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
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
go linux x64 go go go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-17 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-18 |
Case
HOW- Goal
- Avoid duplicate downstream execution when `middleware.RouteHeaders` has no route rules
- Packages
- Symbols
-
- middleware.RouteHeaders
- Environment
- go
- Created
- 2026-08-17T01:25:28Z
Contract
- `middleware.RouteHeaders().Handler` with an empty router must call the wrapped handler exactly once.
- A request through that setup must return exactly one response body write from the downstream handler.
Files
- NOTES.md
- csx.json
- go.mod
- go.sum
- route_headers_test.go