如何免费申请云主机

import requests

# 腾讯云API密钥
secret_id = 'YOUR_SECRET_ID'
secret_key = 'YOUR_SECRET_KEY'

# 请求头
headers = {
    'Content-Type': 'application/json',
    'Authorization': f'Bearer {access_token}'
}

# 请求URL
url = 'https://api.cloud.tencent.com/v2/index.php'

# 请求参数
params = {
    'Action': 'CreateInstance',
    'Version': '2017-03-12',
    'Region': 'ap-guangzhou',
    'InstanceType': 'S1.SMALL1',
    'ImageId': 'img-xxxxxx',
    'InstanceChargeType': 'POSTPAID_BY_HOUR'
}

# 发送请求
response = requests.post(url, headers=headers, json=params)

# 处理响应
if response.status_code == 200:
    print('云主机申请成功')
    print(response.json())
else:
    print('云主机申请失败')
    print(response.text)