大模型服务平台百炼：Vidu-图像生成API参考

文生图

支持所有Vidu模型。

# 以下为新加坡地域的URL，调用时请将 {WorkspaceId} 替换为真实的业务空间ID，各地域的URL不同。
curl --location 'https://{WorkspaceId}.ap-southeast-1.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": "vidu/vidu-image_reference2image",
    "input": {
        "messages": [
            {
                "role": "user",
                "content": [
                    {
                        "text": "一间有着精致窗户的花店,漂亮的木质门,摆放着花朵"
                    }
                ]
            }
        ]
    },
    "parameters": {
        "size": "1024*1024",
        "n": 1,
        "watermark": false
    }
}'

参考图生图

支持所有Vidu模型，最多可传入14张参考图。

# 以下为新加坡地域的URL，调用时请将 {WorkspaceId} 替换为真实的业务空间ID，各地域的URL不同。
curl --location 'https://{WorkspaceId}.ap-southeast-1.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": "vidu/vidu-image_reference2image",
    "input": {
        "messages": [
            {
                "role": "user",
                "content": [
                    {
                        "text": "参考图片的风格，生成一只坐着的橘黄色的猫"
                    },
                    {
                        "image": "https://cdn.wanx.aliyuncs.com/tmp/pressure/umbrella1.png"
                    }
                ]
            }
        ]
    },
    "parameters": {
        "size": "2048*2048",
        "n": 1,
        "watermark": false
    }
}'

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

# 以下为新加坡地域的URL，调用时请将 {WorkspaceId} 替换为真实的业务空间ID，各地域的URL不同。
curl --location --request GET 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/tasks/{task_id}' \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

任务执行成功

{
    "request_id": "f584a817-6e00-9841-961a-49f7382a03d4",
    "output": {
        "task_id": "6404d4ec-4cdf-45b5-8d7d-3d429c6baed5",
        "task_status": "SUCCEEDED",
        "submit_time": "2026-07-13 20:27:41.291",
        "scheduled_time": "2026-07-13 20:27:41.320",
        "end_time": "2026-07-13 20:28:39.767",
        "finished": true,
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://example.com/generated-image.png",
                            "type": "image"
                        }
                    ]
                }
            }
        ]
    },
    "usage": {
        "SR": "2K",
        "size": "2048*2048",
        "image_count": 1
    }
}

任务执行异常

如果因为某种原因导致任务执行失败，将返回相关信息，可以通过code和message字段明确指示错误原因。请参见错误码进行解决。

{
    "request_id": "1f015514-b04c-9190-b4dd-8ba11bb15708",
    "output": {
        "task_id": "ccae6c03-fe9f-48fd-b3d6-a524c4707f17",
        "task_status": "FAILED",
        "submit_time": "2026-07-13 20:27:50.654",
        "scheduled_time": "2026-07-13 20:27:50.689",
        "end_time": "2026-07-13 20:27:51.090",
        "code": "InvalidParameter",
        "message": "Missing required field 'parameters.n' in request body"
    }
}