腾讯云广州测试

import requests

# 设置API密钥和请求URL
secret_id = 'YOUR_SECRET_ID'
secret_key = 'YOUR_SECRET_KEY'
url = 'https://api.tencentcloudapi.com'

# 构建请求参数
params = {
    'Action': 'RunInstances',
    'Version': '2017-03-12',
    'Region': 'ap-guangzhou',
    'InstanceType': 'S1.LARGE8',
    'ImageId': 'img-pmqg1cw7',
    'InternetAccessible': {
        'InternetMaxBandwidthOut': 10,
        'PublicIpAssigned': True
    },
    'InstanceChargeType': 'POSTPAID_BY_HOUR',
    'LoginSettings': {
        'Password': 'YourStrongPassword123!'
    },
    'SystemDisk': {
        'DiskType': 'CLOUD_PREMIUM',
        'DiskSize': 50
    },
    'InstanceName': 'MyTestInstance'
}

# 签名请求
import time
import hmac
import hashlib
import base64

def sign_request(params, secret_id, secret_key):
    params['Timestamp'] = int(time.time())
    params['Nonce'] = int(time.time() * 1000)
    params['SecretId'] = secret_id
    sorted_params = sorted(params.items(), key=lambda x: x[0])
    query_string = '&'.join(['{}={}'.format(k, v) for k, v in sorted_params])
    signature = base64.b64encode(hmac.new(secret_key.encode(), query_string.encode(), hashlib.sha1).digest()).decode()
    return query_string + '&Signature=' + signature

signed_query_string = sign_request(params, secret_id, secret_key)

# 发送请求
response = requests.get(url + '?' + signed_query_string)
print(response.json())