云主机有防火墙

import requests
import json

# 配置API密钥和区域
api_key = 'your_api_key'
region = 'ap-guangzhou'

# 配置防火墙规则
firewall_rule = {
    "Action": "CreateFirewallRule",
    "Version": "2017-03-12",
    "Region": region,
    "Parameters": {
        "FirewallRuleName": "example_rule",
        "Protocol": "TCP",
        "PortRange": "80",
        "SourceCidr": "0.0.0.0/0",
        "Policy": "ACCEPT"
    }
}

# 发送请求
url = f"https://api.cloud.tencent.com/firewall?Action=CreateFirewallRule&Version=2017-03-12&Region={region}"
headers = {
    "Content-Type": "application/json",
    "Authorization": f"TC3-HMAC-SHA256 Credential={api_key}/2017-03-12/firewall/tc3_request, SignedHeaders=content-type;host;x-tc-action;x-tc-timestamp, Signature=..."
}
response = requests.post(url, headers=headers, data=json.dumps(firewall_rule))

# 处理响应
if response.status_code == 200:
    print("防火墙规则创建成功")
else:
    print("防火墙规则创建失败:", response.text)