curl --location 'https://api.adlyfy.dev/api/v1/meta/import?adAccountId=undefined' \
--header 'x-api-key;'{
"success": true,
"message": "Request successful",
"timestamp": "2026-03-30T12:00:00.000Z",
"statusCode": 200,
"data": {
"success": true,
"adAccountId": "act_1234567890",
"status": "IMPORT_STARTED"
}
}