tencent cloud

 go get -u github.com/tencentcloud/tencentcloud-sdk-go-intl-en

package main

import (
        "fmt"

        "github.com/tencentcloud/tencentcloud-sdk-go-intl-en/tencentcloud/common"
        "github.com/tencentcloud/tencentcloud-sdk-go-intl-en/tencentcloud/common/errors"
        "github.com/tencentcloud/tencentcloud-sdk-go-intl-en/tencentcloud/common/profile"
        cvm "github.com/tencentcloud/tencentcloud-sdk-go-intl-en/tencentcloud/cvm/v20170312"
)

func main() {
        // Instantiate an authentication object. The Tencent Cloud account secretId and secretKey need to be passed in as the input parameters.
        credential := common.NewCredential(
                "your-secret-id",
                "your-secret-key",
        )

        // Instantiate a client configuration object; you can specify the timeout and other configurations.
        cpf := profile.NewClientProfile()
        cpf.HttpProfile.ReqMethod = "GET"
        cpf.HttpProfile.ReqTimeout = 5
        cpf.SignMethod = "HmacSHA1"

        // Instantiate the client object to request the product (with CVM as an example).
        client, _ := cvm.NewClient(credential, "ap-beijing", cpf)
        // Instantiate a request object; you can further set the request parameters according to the API called and actual conditions.
        request := cvm.NewDescribeZonesRequest()
        // Call the API you want to access through the client object; you need to pass in the request object.
        response, err := client.DescribeZones(request)
        // Handle the exception
        if _, ok := err.(*errors.TencentCloudSDKError); ok {
                fmt.Printf("An API error has returned: %s", err)
                return
        }
        // unexpected errors
        if err != nil {
                panic(err)
        }
        // Print the returned json string
        fmt.Printf("%s", response.ToJsonString())
}