curl --request POST \
  --url https://api.geekflare.com/ttfb \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "url": "https://example.com",
  "followRedirect": false
}
'

{
  "timestamp": 1763372588297,
  "apiStatus": "success",
  "apiCode": 200,
  "meta": {
    "url": "https://example.com",
    "redirectedURL": "https://example.com/",
    "test": {
      "id": "mxqx9v9y0742lap6altwdteqd28t23nq"
    },
    "followRedirect": true
  },
  "data": 245
}