API reference · CAIN Trajectory

Issue Passport

POST /fabric/trajectories/passport/issue

Last reviewed 2026-10-02

POST /fabric/trajectories/passport/issue

Request body

IssuePassportRequest (required)

Responses

Try it

The request goes from your browser straight to this site. Your key is not stored unless you tick the box, and then only in this tab's session storage.

Code

curl -sS -X POST 'https://cainstudio.online/fabric/trajectories/passport/issue' \
  -H "X-API-Key: $CAIN_API_KEY" \
  -H 'Content-Type: application/json' \
  -d '{"trajectory_id": "trajectory-id", "validity_hours": 24}'

import json, os, urllib.request

req = urllib.request.Request('https://cainstudio.online/fabric/trajectories/passport/issue', method='POST',
    headers={"X-API-Key": os.environ["CAIN_API_KEY"], "Content-Type": "application/json"},
    data=json.dumps({
      "trajectory_id": "trajectory-id",
      "validity_hours": 24
    }).encode())
with urllib.request.urlopen(req, timeout=60) as r:
    print(r.status, json.load(r))

const res = await fetch("https://cainstudio.online/fabric/trajectories/passport/issue", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.CAIN_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "trajectory_id": "trajectory-id",
    "validity_hours": 24
  }),
});
console.log(res.status, await res.json());

Schemas used

HTTPValidationError · IssuePassportRequest · ValidationError

← Create Trajectory · all 22 CAIN Trajectory calls · Verify Passport →