callBackUrl parameter to receive automatic notifications when generation completes, rather than polling the status endpoint.curl --location --request POST 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"model": "elevenlabs/sound-effect-v2",
"callBackUrl": "https://your-domain.com/api/callback",
"input": {
"text": "",
"loop": false,
"prompt_influence": 0.3,
"output_format": "mp3_44100_128"
}
}'{
"code": 200,
"msg": "success",
"data": {
"taskId": "task_elevenlabs_1765185379603",
"recordId": "elevenlabs_1765185379603"
}
}