取回域名

import requests
import json

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

# 请求域名列表
def list_domains():
    url = 'https://cns.tencentcloudapi.com/?Action=DomainList'
    params = {
        'Version': '2018-03-12',
        'SecretId': secret_id,
        'Timestamp': int(time.time()),
        'Nonce': random.randint(1, 100),
        'SignatureMethod': 'HmacSHA256'
    }
    headers = {
        'Content-Type': 'application/json',
        'Authorization': get_authorization(params, secret_key)
    }
    response = requests.get(url, params=params, headers=headers)
    return response.json()

# 获取签名
def get_authorization(params, secret_key):
    sorted_params = sorted(params.items(), key=lambda x: x[0])
    string_to_sign = '&'.join(['{}={}'.format(k, v) for k, v in sorted_params])
    signature = hmac.new(secret_key.encode('utf-8'), string_to_sign.encode('utf-8'), hashlib.sha256).hexdigest()
    return 'TC3-HMAC-SHA256 Credential={}/2018-03-12/cns/tc3_request, SignedHeaders=content-type;host;x-tc-action;x-tc-timestamp;x-tc-nonce;x-tc-signaturemethod, Signature={}'.format(secret_id, signature)

# 调用函数
domains = list_domains()
print(json.dumps(domains, indent=4))