个人备案域名如何购买

import requests

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

# 购买域名
def purchase_domain(domain_name, domain_type):
    url = 'https://cns.tencentcloudapi.com/'
    headers = {
        'Authorization': f'TC3-HMAC-SHA256 Credential={secret_id}/2023-04-14/cns/tc3_request, SignedHeaders=content-type;host;x-tc-action;x-tc-timestamp, Signature=YOUR_SIGNATURE',
        'Content-Type': 'application/json',
        'Host': 'cns.tencentcloudapi.com',
        'X-TC-Action': 'CreateDomain',
        'X-TC-Timestamp': '1681187200',
    }
    data = {
        'DomainName': domain_name,
        'DomainType': domain_type,
    }
    response = requests.post(url, headers=headers, json=data)
    return response.json()

# 示例调用
result = purchase_domain('example.com', 'COM')
print(result)