CodeSampleX

Sample

undici 8.10.0: POST JSON and read the parsed reply with undici.request

Verified sample for npm undici 8.10.0: POST JSON and read the parsed reply with undici.request. The contract ran on node 22 · linux alpine/x64 · docker and…

sha256:696ce9d089edd4b4d74e084835d368a86a7b7802a66e5b2aa5ea7d17708c03bc

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 node 22 linux x64 node 22 npm

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:a2ec939a4c60e243 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-13
node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-17

Case

HOW
Goal
POST JSON and read the parsed reply with undici.request
Packages
Symbols
  • undici.request
  • body.json
Environment
node 22
Created
2026-08-13T15:20:44Z

Contract

  1. start a local echo server
  2. POST a JSON body with undici.request
  3. assert the server saw application/json with the exact body
  4. assert body.json() returns the parsed reply and statusCode is 200

Files

  • csx.json
  • package-lock.json
  • package.json
  • src/index.mjs
  • test/contract.mjs

Download the source artifact (tar.gz)

Origin Seeder

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