curl --request POST \
  --url https://flash.definitive.fi/v1/setup-transaction \
  --header 'Content-Type: application/json' \
  --header 'x-definitive-api-key: <api-key>' \
  --data '
{
  "signedSetupTx": "<string>"
}
'

import requests

url = "https://flash.definitive.fi/v1/setup-transaction"

payload = { "signedSetupTx": "<string>" }
headers = {
    "x-definitive-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

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

fetch('https://flash.definitive.fi/v1/setup-transaction', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "status": "confirmed"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": null
  }
}