curl --location --request POST 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"model": "wan/2-7-text-to-video",
"input": {
"prompt": "A futuristic city street at night, neon reflections shimmering on the wet ground. The camera slowly pushes forward as a silver hover car glides in from the left. Giant holographic billboards flicker in the distance, creating a cinematic atmosphere.",
"negative_prompt": "blurry, low quality, flicker, distorted characters",
"audio_url": "https://your-domain.com/audio/custom-track.mp3",
"resolution": "1080p",
"ratio": "16:9",
"duration": 5,
"prompt_extend": true,
"watermark": false,
"seed": 123456
},
"callBackUrl": "https://your-domain.com/api/callback"
}'