curl --request POST \
  --url https://api.simplepay.mx/v1/in-person/readers/register \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "label": "<string>",
  "location_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "registration_code": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    label: '<string>',
    location_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    registration_code: '<string>'
  })
};

fetch('https://api.simplepay.mx/v1/in-person/readers/register', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.simplepay.mx/v1/in-person/readers/register"

payload = {
    "label": "<string>",
    "location_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "registration_code": "<string>"
}
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)