Go SDK使用范例

以同步执行函数为例，提供封装后的SDK。为了保证您成功使用以下示例代码，您需要先添加对应语言的SDK依赖。

表1 Go SDK信息说明
SDK信息	说明
安装	go get -u github.com/huaweicloud/huaweicloud-sdk-go-v3
相关链接	SDK依赖包地址 Go SDK使用说明

SDK的请求参数、响应参数、请求示例和响应示例与对应的API一致，具体参数和示例说明请参见同步执行函数接口。

SDK调用示例

   
    
      
      
        package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    functiongraph "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext， which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example， AK and SK are stored in environment variables for authentication. Before running this example， set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := functiongraph.NewFunctionGraphClient(
        functiongraph.FunctionGraphClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.InvokeFunctionRequest{}
	var listInvokeFunctionRequestBodybody = map[string]interface{}{
        "k": "v"，
    }
	request.Body = listInvokeFunctionRequestBodybody
	response， err := client.InvokeFunction(request)
	if err == nil {
        fmt.Printf("%+v\n"， response)
    } else {
        fmt.Println(err)
    }
}

       

     

   
  