curl --request POST \
  --url https://api.getovra.com/checkout/fill \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "token": "<string>",
  "cdpBaseUrl": "<string>"
}
'

{
  "status": "filled",
  "provider": "<string>",
  "fieldsFound": [
    "<string>"
  ],
  "fieldsMissed": [
    "<string>"
  ],
  "timingMs": 123,
  "error": "<string>"
}