API reference · Trust Fabric

Tamper-evidence for one decision record

GET /fabric/decisions/{decision_id}/signature

Last reviewed 2026-10-03

GET /fabric/decisions/{decision_id}/signature

Parameters

Responses

Try it

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Code

curl -sS -X GET 'https://cainstudio.online/fabric/decisions/<decision_id>/signature' \
  -H "X-API-Key: $CAIN_API_KEY"

import json, os, urllib.request

req = urllib.request.Request('https://cainstudio.online/fabric/decisions/<decision_id>/signature', method='GET',
    headers={"X-API-Key": os.environ["CAIN_API_KEY"]})
with urllib.request.urlopen(req, timeout=60) as r:
    print(r.status, json.load(r))

const res = await fetch("https://cainstudio.online/fabric/decisions/<decision_id>/signature", {
  method: "GET",
  headers: {
    "X-API-Key": process.env.CAIN_API_KEY!,
  },
});
console.log(res.status, await res.json());

Schemas used

HTTPValidationError · ValidationError

← Check whether a recorded decision has been altered since it was written · all 79 Trust Fabric calls · Export one decision row exactly as stored and signed; verify offline with verify_decision_record.py --key https://mcpgate.online/fabric/decision-signing-key →