更新日: 2026-06-06
Luma
Luma Dream Machine provides high-quality video generation capabilities. Official docs: docs.lumalabs.aiCreate Video
POST /luma/generations
Request Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
user_prompt | string | Yes | Video description prompt |
model_name | string | No | Model name: ray-v1, ray-v2 |
duration | string | No | Video duration (seconds) |
resolution | string | No | Resolution: 540p, 720p, 1080p |
expand_prompt | boolean | No | Whether to auto-expand the prompt |
image_url | string | No | First frame reference image URL |
image_end_url | string | No | Last frame reference image URL |
Request Examples
curl -X POST https://api.crazyrouter.com/luma/generations \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"user_prompt": "A drone shot flying over a tropical island with crystal clear water",
"model_name": "ray-v2",
"duration": "5",
"resolution": "720p",
"expand_prompt": true
}'
import requests
response = requests.post(
"https://api.crazyrouter.com/luma/generations",
headers={
"Content-Type": "application/json",
"Authorization": "Bearer YOUR_API_KEY"
},
json={
"user_prompt": "A drone shot flying over a tropical island",
"model_name": "ray-v2",
"duration": "5",
"resolution": "720p"
}
)
print(response.json())
Response Example
{
"id": "luma_gen_abc123",
"state": "queued",
"created_at": "2024-03-01T12:00:00Z"
}
Image-to-Video
Passimage_url as the first frame:
{
"user_prompt": "The person in the image starts walking forward",
"model_name": "ray-v2",
"image_url": "https://example.com/portrait.jpg"
}
{
"user_prompt": "Smooth transition between two scenes",
"model_name": "ray-v2",
"image_url": "https://example.com/start.jpg",
"image_end_url": "https://example.com/end.jpg"
}
Query Task
GET /luma/generations/{task_id}
cURL
curl https://api.crazyrouter.com/luma/generations/luma_gen_abc123 \
-H "Authorization: Bearer YOUR_API_KEY"
Response Example
{
"id": "luma_gen_abc123",
"state": "completed",
"created_at": "2024-03-01T12:00:00Z",
"video": {
"url": "https://storage.cdn-luma.com/...",
"download_url": "https://storage.cdn-luma.com/..."
}
}
Extend Video
POST /luma/generations/{task_id}/extend
cURL
curl -X POST https://api.crazyrouter.com/luma/generations/luma_gen_abc123/extend \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"user_prompt": "Continue the drone shot, camera pans to reveal a beach resort"
}'
Task Status
| Status | Description |
|---|---|
queued | Queued |
dreaming | Generating |
completed | Completed |
failed | Failed |