人像风格重绘API参考

使用预置风格

设置style_index（不能设为-1）。

curl --location 'https://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/services/aigc/image-generation/generation' \
--header 'X-DashScope-Async: enable' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
    "model": "wanx-style-repaint-v1",
    "input": {
        "image_url": "https://vigen-video.oss-cn-shanghai.aliyuncs.com/demo_image/image_demo_input.png",
        "style_index": 3
    }
}'

使用自定义风格

设置style_ref_url（风格参考图），并将 style_index 设为 -1。

curl --location 'https://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/services/aigc/image-generation/generation' \
--header 'X-DashScope-Async: enable' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
    "model": "wanx-style-repaint-v1",
    "input": {
        "image_url": "https://vigen-video.oss-cn-shanghai.aliyuncs.com/demo_image/input_example.png",
        "style_ref_url": "https://vigen-video.oss-cn-shanghai.aliyuncs.com/demo_image/style_example.png",
        "style_index": -1
    }
}'

成功响应

请保存 task_id，用于查询任务状态与结果。

{
    "output": {
        "task_status": "PENDING",
        "task_id": "0385dc79-5ff8-4d82-bcb6-xxxxxx"
    },
    "request_id": "4909100c-7b5a-9f92-bfe5-xxxxxx"
}

异常响应

创建任务失败，请参见错误码进行解决。

{
    "code": "InvalidApiKey",
    "message": "No API-key provided.",
    "request_id": "7438d53d-6eb8-4596-8835-xxxxxx"
}

查询任务结果

将{task_id}完整替换为上一步接口返回的task_id的值。task_id查询有效期为24小时，并请将{WorkspaceId}替换为真实的业务空间ID。

curl -X GET https://{WorkspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/tasks/{task_id} \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

任务执行成功

任务数据（如任务状态、图像URL等）仅保留24小时，超时后会被自动清除。请您务必及时保存生成的图像。

{
    "request_id": "f7fee4f1-1f68-9f17-85df-xxxxx",
    "output": {
        "task_id": "316c7af0-e91f-476f-99bd-xxxxxx",
        "task_status": "SUCCEEDED",
        "submit_time": "2025-08-12 10:55:43.768",
        "scheduled_time": "2025-08-12 10:55:43.799",
        "end_time": "2025-08-12 10:55:48",
        "error_message": "Success",
        "start_time": "2025-08-12 10:55:43",
        "style_index": 0,
        "error_code": 0,
        "results": [
            {
                "url": "http://oss.aliyuncs.com/xxx/abc.jpg"
            }
        ]
    },
    "usage": {
        "image_count": 1
    }
}

任务执行失败

若任务执行失败，task_status将置为 FAILED，并提供错误码和信息。请参见错误码进行解决。

{
  "request_id": "<your request id>",
  "output": {
    "task_id": "<your task id>",
    "task_status": "FAILED",
    "submit_time": "xxx",
    "scheduled_time": "xxx",
    "end_time": "xxx",
    "code": "InvalidImageResolution",
    "message": "The input image resolution is too large or small"
  },
  "usage": {
    "image_num": 0
  }
}

任务执行中

{
    "request_id":"e5d70b02-ebd3-98ce-9fe8-759d7d7b107d",
    "output":{
        "task_id":"86ecf553-d340-4e21-af6e-a0c6a421c010",
        "task_status":"RUNNING",
        "task_metrics":{
            "TOTAL":1,
            "SUCCEEDED":1,
            "FAILED":0
        }
    }
}