Grok Imagine视频 1.5

curl -X POST 'https://pollo.ai/api/platform/v1/generation/xai/grok-imagine-video-1-5/video' \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: YOUR_API_KEY' \
  -d '{
  "input": {
    "prompt": "A cinematic shot of a golden retriever running through a field of sunflowers at sunset, warm rim light, shallow depth of field",
    "image": "https://example.com/first-frame.jpg",
    "duration": 5,
    "resolution": "480p"
  }
}'

{
  "taskId": "task_01HZ7Q2V8J3E4T6Y9K0M1N2P3",
  "status": "pending"
}