curl --request POST \
  --url https://api.brelio.app/v1/appointments/{id}/reschedule \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "id": "6a1e4c2b-8d3f-4e5a-9b7c-0d1e2f3a4b5c",
  "expectedVersion": "1",
  "start": "2026-11-12T10:00:00Z"
}
'

const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    id: '6a1e4c2b-8d3f-4e5a-9b7c-0d1e2f3a4b5c',
    expectedVersion: '1',
    start: '2026-11-12T10:00:00Z'
  })
};

fetch('https://api.brelio.app/v1/appointments/{id}/reschedule', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.brelio.app/v1/appointments/{id}/reschedule"

payload = {
    "id": "6a1e4c2b-8d3f-4e5a-9b7c-0d1e2f3a4b5c",
    "expectedVersion": "1",
    "start": "2026-11-12T10:00:00Z"
}
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "id": "<string>",
  "seriesId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "start": "2023-11-07T05:31:56Z",
  "end": "2023-11-07T05:31:56Z",
  "durationMinutes": 0,
  "status": "scheduled",
  "professionalId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "serviceId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "patientId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "centerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "recurring": true,
  "version": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "params": {},
  "hint": "<string>",
  "retryAfterSeconds": 123
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "params": {},
  "hint": "<string>",
  "retryAfterSeconds": 123
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "params": {},
  "hint": "<string>",
  "retryAfterSeconds": 123
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "params": {},
  "hint": "<string>",
  "retryAfterSeconds": 123
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "params": {},
  "hint": "<string>",
  "retryAfterSeconds": 123
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "code": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "params": {},
  "hint": "<string>",
  "retryAfterSeconds": 123
}