curl --request POST \
  --url https://api.thefaithapp.com/v1/events/{event}/registrations/{registration}/self-check-in \
  --header 'Authorization: Bearer <token>' \
  --header 'X-API-Key: <api-key>'

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', Authorization: 'Bearer <token>'}
};

fetch('https://api.thefaithapp.com/v1/events/{event}/registrations/{registration}/self-check-in', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.thefaithapp.com/v1/events/{event}/registrations/{registration}/self-check-in"

headers = {
    "X-API-Key": "<api-key>",
    "Authorization": "Bearer <token>"
}

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

print(response.text)

{
  "status": "Success",
  "data": {
    "id": 45,
    "status": "registered",
    "checked_in": true,
    "check_in_source": "member",
    "check_in_time": "2026-09-06T09:35:00Z"
  }
}

{
  "status": "Error",
  "message": "The request could not be completed.",
  "error": null,
  "error_message": null,
  "errors": {}
}

{
  "status": "Error",
  "message": "The request could not be completed.",
  "error": null,
  "error_message": null,
  "errors": {}
}

{
  "status": "Error",
  "message": "The request could not be completed.",
  "error": null,
  "error_message": null,
  "errors": {}
}

{
  "status": "Error",
  "message": "The request could not be completed.",
  "error": null,
  "error_message": null,
  "errors": {}
}

{
  "status": "Error",
  "message": "The request could not be completed.",
  "error": null,
  "error_message": null,
  "errors": {}
}

{
  "status": "Error",
  "message": "The request could not be completed.",
  "error": null,
  "error_message": null,
  "errors": {}
}