更新日期：2026-06-06
Runway
POST /runwayml/v1/image_to_video
请求参数
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
model | string | 否 | 模型名称，如 gen3a_turbo |
promptImage | string | 是 | 输入图片 URL |
promptText | string | 否 | 视频描述提示词 |
duration | integer | 否 | 视频时长（秒），默认 5 |
ratio | string | 否 | 宽高比：16:9、9:16 |
watermark | boolean | 否 | 是否添加水印 |
请求示例
curl -X POST https://api.crazyrouter.com/runwayml/v1/image_to_video \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "gen3a_turbo",
"promptImage": "https://example.com/landscape.jpg",
"promptText": "Camera slowly pans across the landscape, clouds moving in the sky",
"duration": 5,
"ratio": "16:9",
"watermark": false
}'
import requests
response = requests.post(
"https://api.crazyrouter.com/runwayml/v1/image_to_video",
headers={
"Content-Type": "application/json",
"Authorization": "Bearer YOUR_API_KEY"
},
json={
"model": "gen3a_turbo",
"promptImage": "https://example.com/landscape.jpg",
"promptText": "Camera slowly pans across the landscape",
"duration": 5,
"ratio": "16:9"
}
)
print(response.json())
响应示例
{
"id": "runway_task_abc123",
"status": "PENDING"
}
查询任务
GET /runwayml/v1/tasks/{task_id}
cURL
curl https://api.crazyrouter.com/runwayml/v1/tasks/runway_task_abc123 \
-H "Authorization: Bearer YOUR_API_KEY"
响应示例（已完成）
{
"id": "runway_task_abc123",
"status": "SUCCEEDED",
"output": [
"https://runway-output.s3.amazonaws.com/..."
]
}
任务状态
| 状态 | 说明 |
|---|---|
PENDING | 等待处理 |
RUNNING | 生成中 |
SUCCEEDED | 成功 |
FAILED | 失败 |