PixVerse — 创建任务

from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
import os

# 若没有配置环境变量，请用千问AI平台API Key将下行替换为：api_key="sk-xxx"
# 获取API Key：https://platform.qianwenai.com/home/api-keys
api_key = os.getenv("DASHSCOPE_API_KEY")

media = [{'type': 'first_frame', 'url': 'https://wanx.alicdn.com/material/20250318/first_frame.png'}, {'type': 'last_frame', 'url': 'https://wanx.alicdn.com/material/20250318/last_frame.png'}]

def sample_async_call():
    # 异步提交视频生成任务
    rsp = VideoSynthesis.async_call(api_key=api_key,
                                model='pixverse/pixverse-c1-kf2v',
                                media=media,
                                prompt='一只小猫从窗台向下跳跃，轻盈地落在沙发上，然后好奇地环顾四周。',
                                resolution='720P',
                                duration=5,
                                watermark=True)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print("task_id: %s" % rsp.output.task_id)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

    # 查询任务状态
    status = VideoSynthesis.fetch(task=rsp, api_key=api_key)
    if status.status_code == HTTPStatus.OK:
        print(status.output.task_status)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (status.status_code, status.code, status.message))

    # 等待任务完成
    rsp = VideoSynthesis.wait(task=rsp, api_key=api_key)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.video_url)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

if __name__ == '__main__':
    sample_async_call()