通义万相2.2-文生视频-Fast-Lora
ali/wan-2.2-t2v-fast-lora
异步任务：POST /v1/tasks/generations 提交 → GET /v1/tasks/generations/{request_id} 轮询结果（POST 发送后 request_id 自动填入 GET）。
BASE URL
https://router.shengsuanyun.com/api认证方式
Authorization: Bearer YOUR_API_KEY端点列表
POST/v1/tasks/generationsAli 视频生成-异步
异步任务：POST 提交后返回 request_id，再用 GET /v1/tasks/generations/{request_id} 轮询结果。
请求体
application/json
| 字段 | 类型 | 说明 |
|---|---|---|
prompt必填 | stringtextarea | 视频生成的文本提示词，描述期望生成的视频内容 |
optimize_prompt | boolean | 生成前将提示词翻译为中文 |
num_frames | integer | 视频帧数。81帧效果最佳 |
aspect_ratio | string | 视频宽高比。16:9对应832x480px，9:16对应480x832px 可选值："16:9" · "9:16" |
resolution | string | 视频分辨率。480p或720p。注意：分辨率直接影响费用 可选值："480p" · "720p" |
frames_per_second | integer | 每秒帧数（FPS）。注意：该模型的定价基于16 FPS的视频时长 |
interpolate_output | boolean | 使用ffmpeg将生成的视频插帧到30 FPS |
go_fast | boolean | 启用快速生成模式 |
sample_shift | number | 采样偏移因子，影响生成质量 |
seed | integer | 随机种子。留空表示随机生成。用于提升结果可复现性 |
disable_safety_checker | boolean | 禁用生成视频的安全检查器 |
lora_weights_transformer | string | 加载transformer的LoRA权重。支持任意.safetensors URL（例如：'https://huggingface.co/Viktor1717/scandinavian-interior-style1/resolve/main/my_first_flux_lora_v1.safetensors'） |
lora_scale_transformer | number | Transformer LoRA的应用强度 |
lora_weights_transformer_2 | string | 加载transformer_2的LoRA权重。支持任意.safetensors URL。可以与transformer LoRA不同 |
lora_scale_transformer_2 | number | Transformer_2 LoRA的应用强度 |
model必填 | string | 路由模型，本页固定为 ali/wan-2.2-t2v-fast-lora |
{
"aspect_ratio": "16:9",
"disable_safety_checker": false,
"frames_per_second": 16,
"go_fast": true,
"interpolate_output": true,
"lora_scale_transformer": 2,
"lora_scale_transformer_2": 1,
"lora_weights_transformer": "https://huggingface.co/artificialguybr/YarnwovenStyle-Redmond-WAN2-T2V-14B/resolve/main/%5BWAN2%5DYarnwovenStyle-Redmond_high_noise.safetensors",
"model": "ali/wan-2.2-t2v-fast-lora",
"num_frames": 81,
"optimize_prompt": false,
"prompt": "Yarnwoven Style. In a world made of yarn, a sushi chef made of yarn slices fish made of yarn with a knife made of yarn on a cutting board made of yarn. Stop motion animation.",
"resolution": "720p",
"sample_shift": 12
}请求示例
参考地址：https://router.shengsuanyun.com/api。路径参数与凭据需替换；非 JSON 请求体需按对应格式准备。
curl -X POST 'https://router.shengsuanyun.com/api/v1/tasks/generations' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-H 'Content-Type: application/json' \
--data '{
"aspect_ratio": "16:9",
"disable_safety_checker": false,
"frames_per_second": 16,
"go_fast": true,
"interpolate_output": true,
"lora_scale_transformer": 2,
"lora_scale_transformer_2": 1,
"lora_weights_transformer": "https://huggingface.co/artificialguybr/YarnwovenStyle-Redmond-WAN2-T2V-14B/resolve/main/%5BWAN2%5DYarnwovenStyle-Redmond_high_noise.safetensors",
"model": "ali/wan-2.2-t2v-fast-lora",
"num_frames": 81,
"optimize_prompt": false,
"prompt": "Yarnwoven Style. In a world made of yarn, a sushi chef made of yarn slices fish made of yarn with a knife made of yarn on a cutting board made of yarn. Stop motion animation.",
"resolution": "720p",
"sample_shift": 12
}'响应
200 提交成功，返回 request_id / task_id
application/json
未提供结构定义。
{
"code": "success",
"message": "",
"data": {
"request_id": "REQ_xxx",
"task_id": "TASK_xxx",
"action": "GENERATION",
"status": "PENDING",
"progress": "0%"
}
}400 请求参数错误
401 未授权（API Key 无效）
429 请求过于频繁
500 服务器内部错误
GET/v1/tasks/generations/{request_id}查询异步任务状态与产物
通过 POST /v1/tasks/generations 返回的 request_id 轮询任务状态、进度与产物 URL（image_urls / video_urls / audio_urls / file_urls / text）。下方「在线测试」填入 request_id 即可发送查询；若上方 POST 已发送成功，request_id 会自动填入。
请求参数
| 参数 | 位置 / 类型 | 说明 |
|---|---|---|
request_id必填 | path / string | POST /v1/tasks/generations 返回的请求 ID |
请求示例
参考地址：https://router.shengsuanyun.com/api。路径参数与凭据需替换；非 JSON 请求体需按对应格式准备。
curl -X GET 'https://router.shengsuanyun.com/api/v1/tasks/generations/{request_id}' \
-H 'Authorization: Bearer YOUR_API_KEY'响应
200 任务状态与产物
application/json
未提供结构定义。
{
"progress": 100,
"video_urls": [
"https://oss.shengsuanyun.com/example/modelinfo/228/2025-11-13_17:41:42_output_2.mp4"
]
}