Sample
go.uber.org/zap 1.27.0: Configure zap.Config OutputPaths with custom URI schemes via zap.RegisterSink and verify unregistered scheme rejection and URL parsing
Verified sample for golang go.uber.org/zap 1.27.0: Configure zap.Config OutputPaths with custom URI schemes via zap.RegisterSink and verify unregistered…
sha256:46df4736d445e122bed613d66d9074610072b234cffa56ec4013cd41d2affee5
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
- Configure zap.Config OutputPaths with custom URI schemes via zap.RegisterSink and verify unregistered scheme rejection and URL parsing
- Packages
- Symbols
-
- zap.Config.Build
- zap.RegisterSink
- Environment
- go
- Created
- 2026-08-17T11:48:38Z
Contract
- zap.Config.Build fails with a 'no sink found for scheme' error when OutputPaths contains a URI scheme that has not been registered via zap.RegisterSink.
- zap.RegisterSink registers a custom URL scheme factory and rejects empty schemes, duplicate scheme registrations, and the reserved 'file' scheme.
- zap.Config.Build parses custom OutputPaths URIs into url.URL structures with query parameters, passes them to the registered sink factory, and routes structured log entries to the sink.
Files
- NOTES.md
- csx.json
- go.mod
- go.sum
- zap_config_sink_test.go