腾讯云 su密码

import os
from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.cvm.v20170312 import cvm_client, models

# 从环境变量获取SU密码
su_password = os.getenv('TENCENTCLOUD_SU_PASSWORD')

# 初始化认证信息
cred = credential.Credential("your_secret_id", su_password)

# 设置HTTP和客户端配置
httpProfile = HttpProfile()
httpProfile.endpoint = "cvm.tencentcloudapi.com"
clientProfile = ClientProfile()
clientProfile.httpProfile = httpProfile

# 创建客户端
client = cvm_client.CvmClient(cred, "ap-guangzhou", clientProfile)

# 创建请求对象
req = models.DescribeInstancesRequest()
params = '{"Limit": 1}'
req.from_json_string(params)

# 发送请求并打印结果
resp = client.DescribeInstances(req)
print(resp.to_json_string())