腾讯云软件怎么下载视频

import requests

# 设置存储桶信息和访问密钥
bucket_name = 'your-bucket-name'
region = 'your-region'
secret_id = 'your-secret-id'
secret_key = 'your-secret-key'
object_key = 'path/to/your/video.mp4'

# 生成预签名URL
url = f'https://{bucket_name}.cos.{region}.myqcloud.com/{object_key}'
params = {
    'response-content-disposition': 'attachment; filename="video.mp4"'
}
headers = {
    'Authorization': f'q-sign-algorithm=sha1&q-ak={secret_id}&q-sign-time={int(time.time())};{int(time.time()) + 3600}&q-key-time={int(time.time())};{int(time.time()) + 3600}&q-header-list=&q-url-param-list=response-content-disposition&q-signature=your-calculated-signature'
}

# 发送请求下载视频
response = requests.get(url, headers=headers, params=params)
if response.status_code == 200:
    with open('video.mp4', 'wb') as f:
        f.write(response.content)
else:
    print(f'Failed to download video: {response.status_code}')