接口信息

API Path 

/aipaas/lm/v1/video/imageGeneralHR

请求协议

HTTPS POST

建立连接时的请求参数：

请求头部：

请求参数

 Json Object

extra_message支持的参数

extra_message入参示例如下：

"extra_message": [{
	"key": "video_seed",
	"value": 100
}, {
	"key": "negative_prompt",
	"value": ""
}, {
	"key": "enable_prompt_enhance",
	"value": false
}]

返回结果

成功 (200) Json Object

服务鉴权

服务接口调用时需要严格遵循服务鉴权规则，服务调用鉴权规则请参见：开发指南 - 接口签名认证。

请求示例

{
    "seq_id": "test-001",
    "task_id": 1,
    "image_type": 0,
    "image": ["https://example.com/image.jpg"],
    "prompt": "一只猫在奔跑",
    "resolution": [720, 720],
    "return_mode": 0,
    "extra_message": [
        {
            "key": "video_seed",
            "value": "42"
        },
        {
            "key": "negative_prompt",
            "value": "模糊，低质量"
        },
        {
            "key": "enable_prompt_enhance",
            "value": true
        }
    ],
    "callback_url": "https://example.com/callback"
}

响应结果示例

{
    "seq_id": "test-001",
    "send_pts_ms": 1694280000000,
    "code": 10000,
    "message": "success",
    "task_id": 1,
    "flag": "success",
    "data": {
        "status": 0,
        "task_result": {
            "out_image": "",
            "out_video": "",
            "out_text": ""
        }
    }
}

调用示例

Java调用示例

import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.json.JSONUtil;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

/** 主类，用于发起HTTP请求并处理响应 */
public class Example {

    public static void main(String[] args) {
        example();
    }

    /**
     * 方法中使用到的 JSONUtil、HttpRequest、HttpResponse均来自Hutool工具类。
     * 具体maven依赖为：
     * <dependency>
     *     <groupId>cn.hutool</groupId>
     *     <artifactId>hutool-all</artifactId>
     *     <version>5.8.29</version>
     * </dependency>
     */
    public static void example() {
        try {
            String url = "算法调用地址";
            // 设置请求头
            Map<String, String> headers = new HashMap<>();
            //调用鉴权
            headers.put("Content-Type", "application/json");
            headers.put("X-APP-ID", "yourAppId");
            headers.put("Authorization", "yourAuthorization");
			
            // 创建请求对象
            Map<String, Object> request = new HashMap<>();
            request.put("seq_id", "test001");
            request.put("task_id", 30004);
            request.put("image", Arrays.asList("yourImageUrl"));
            request.put("prompt", "she is dancing in the sun");
            request.put("callback_url", "http://callbackUrl");
            // 将请求对象转换为JsonNode
            String requestString = JSONUtil.toJsonStr(request);

            // 发起HTTP请求
            HttpResponse response =
                    HttpRequest.post(url)
                            .headerMap(headers, true)
                            .body(requestString)
                            .execute();
            // 输出响应结果
            System.out.println(response.body());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
	
}

Python调用示例

import json
import hashlib
import hmac
import time
import re
import urllib.parse
import requests
import warnings
from datetime import datetime
import logging

# 配置日志，设置日志级别为INFO，并指定日志格式
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')

# 配置环境变量
X_APP_ID = "yourAppId"
AUTHORIZATION = "yourAuthorization"

# URL 和请求数据
url = "算法调用地址"  # 请求的URL
request_data = {
    "seq_id": "seq_id",
    "task_id": 30004,
    "image": [
        "yourImageUrl"
    ],
    "prompt": " she is dancing in the sun ",
    "callback_url": "http://callbackUrl"
}

# 构建请求头
headers = {
    "Content-Type": "application/json",
    "X-APP-ID": X_APP_ID,
    "Authorization": AUTHORIZATION
}


def timeSimple(timestamp):
    # 将时间戳转换为HH:MM:SS格式的时间字符串
    dt_object = datetime.fromtimestamp(timestamp)
    formatted_time = dt_object.strftime("%H:%M:%S")
    return formatted_time


def send_request(url):
    try:
        start_time = time.time()
        logging.info(f"请求路径: {url}")
        logging.info(f"开始发送: {timeSimple(start_time)}")

        with requests.post(
            url, json=request_data, headers=headers, stream=True, verify=False
        ) as response:
            first_packet_time = None
            if response.status_code == 200:
                logging.info(f"接受到返回: {timeSimple(time.time())}")

                for chunk in response.iter_content(chunk_size=1024):
                    if chunk:
                        if first_packet_time is None:
                            first_packet_time = time.time()
                        logging.info(
                            f"Received chunk: {timeSimple(time.time())} {chunk.decode('utf-8')}"
                        )

                end_time = time.time()
                logging.info(f"Time to first byte (TTFB): {first_packet_time - start_time:.3f} seconds")
                logging.info(f"Request completed in {end_time - start_time:.3f} seconds")
            else:
                logging.error(f"Request failed with status code {response.status_code}")
    except Exception as e:
        logging.error(f"An error occurred: {e}")


# 发送请求
send_request(url)
logging.info(f"headers = {headers}")

状态码说明