image_urls 设置为空数组或不传该字段。最多支持 10 张图片。1:1、1:4、1:8、2:3、3:2、3:4、4:1、4:3、4:5、5:4、8:1、9:16、16:9、21:9、auto。callBackUrl 参数接收任务完成通知,而不是持续轮询任务状态接口。curl --location 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "nano-banana-2-lite",
"callBackUrl": "https://your-domain.com/api/callback",
"input": {
"image_urls": [
"https://file.aiquickdraw.com/custom-page/akr/section-images/1756223420389w8xa2jfe.png"
],
"prompt": "Generate a pig on the grass, cinematic light",
"aspect_ratio": "auto"
}
}'{
"code": 200,
"msg": "success",
"data": {
"taskId": "task_nanobanana_1765180586443"
}
}