curl --request POST \
  --url https://api.finup.io/backend/card/{card_id}/deposit \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "amount": 100
}'

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({amount: 100})
};

fetch('https://api.finup.io/backend/card/{card_id}/deposit', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.finup.io/backend/card/{card_id}/deposit"

payload = { "amount": 100 }
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "result": {
    "status": "SUCCESS",
    "code": 201
  }
}