curl --request POST \
  --url https://sandbox-platform.jupico.com/v1/transactions/creditcard/capture \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "subMerchantId": "jpt-sim-md-1",
  "amount": 50,
  "transactionId": "You need to change *this* with transactionId from AUTHORIZATION operation"
}
'

import requests

url = "https://sandbox-platform.jupico.com/v1/transactions/creditcard/capture"

payload = {
    "subMerchantId": "jpt-sim-md-1",
    "amount": 50,
    "transactionId": "You need to change *this* with transactionId from AUTHORIZATION operation"
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    subMerchantId: 'jpt-sim-md-1',
    amount: 50,
    transactionId: 'You need to change *this* with transactionId from AUTHORIZATION operation'
  })
};

fetch('https://sandbox-platform.jupico.com/v1/transactions/creditcard/capture', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

const url = 'https://sandbox-platform.jupico.com/v1/transactions/creditcard/capture';
const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    subMerchantId: 'jpt-sim-md-1',
    amount: 50,
    transactionId: 'You need to change *this* with transactionId from AUTHORIZATION operation'
  })
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

{
  "data": {
    "status": "<string>",
    "approvalNumber": "<string>",
    "transactionId": "<string>",
    "operation": "<string>",
    "subMerchantId": "<string>",
    "amount": 123,
    "txDate": "<string>",
    "referenceNumber": "<string>",
    "description": "<string>",
    "billing": {
      "address": "<string>",
      "city": "<string>",
      "zipCode": "<string>",
      "state": "<string>",
      "name": "<string>"
    },
    "paymentMethod": {
      "type": "<string>",
      "eCheck": {},
      "cc": {
        "card": {
          "last4Digits": "<string>",
          "expirationYear": "<string>",
          "expirationMonth": "<string>",
          "logo": "<string>"
        },
        "token": "<string>",
        "cardHolderInitiated": true
      }
    },
    "balanceAmount": 123
  },
  "success": true,
  "message": "<string>",
  "code": "<string>"
}