curl --request POST \
  --url https://engine-api.shiga.io/v1/quotes \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "amount": "100.50",
  "destination_currency": "<string>",
  "source_currency": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    amount: '100.50',
    destination_currency: '<string>',
    source_currency: '<string>'
  })
};

fetch('https://engine-api.shiga.io/v1/quotes', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    amount: '100.50',
    destination_currency: '<string>',
    source_currency: '<string>'
  })
};

fetch('https://engine-api.shiga.io/v1/quotes', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

HttpResponse<String> response = Unirest.post("https://engine-api.shiga.io/v1/quotes")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": \"100.50\",\n  \"destination_currency\": \"<string>\",\n  \"source_currency\": \"<string>\"\n}")
  .asString();

{
  "destination_amount": "138305",
  "expires_at": "<string>",
  "id": "<string>",
  "rate": "1383.05",
  "source_amount": "100.50"
}

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

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

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