curl --request POST \
  --url 'https://gateway.amana.io/mt/etp/balances' \
  --header 'Content-Type: application/json' \
  --data '{
  "csv": "<string>",
  "pin": "<string>",
  "type": 15
}'

import requests

url = "https://gateway.amana.io/mt/etp/balances"
headers = {"Content-Type": "application/json"}
payload = {
    "csv": "<string>",
    "pin": "<string>",
    "type": 15
}

response = requests.request("POST", url, json=payload, headers=headers)
print(response.json())

const response = await fetch('https://gateway.amana.io/mt/etp/balances', {
  method: 'POST',
  headers: {"Content-Type": "application/json"},
  body: JSON.stringify({"csv": "<string>", "pin": "<string>", "type": 15}),
});
console.log(await response.json());

"<string>"

{
  "error": "<string>"
}

{
  "error": "<string>",
  "message": "<string>"
}

{
  "error": "<string>",
  "message": "<string>"
}

{
  "error": "<string>",
  "message": "<string>"
}