如何克服ResourceNotFoundException:请求的资源在Go lang中没有找到错误？

Question

我是Go lang的初学者，我正在尝试使用AWS在Go lang和Dynamodb之间建立一个连接，并使用用Go lang编写的API在dynamodb中插入数据。任何帮助都将不胜感激。

下面是我想要做的事情的代码：

​

package main
import "fmt"	
import (  
        "github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/aws/credentials"
	"github.com/aws/aws-sdk-go/service/dynamodb"
        "github.com/user/dynamo_connect/data"
    )
func database_init() {
	
        var testCredentials = credentials.NewStaticCredentials("Access_key", "secret_key", "")
	sess, err := session.NewSession()
	svc := dynamodb.New(sess, &aws.Config{
		Region: aws.String("us-east-1"),
		Credentials: testCredentials,
	})
	resp, err := data.UploadForumData(svc)

	if err != nil {
		fmt.Println("An error occurred while writing to the Employee table")
		fmt.Println(err.Error())
	}
	fmt.Println(resp)

    }
func main() {
    database_init()
}

​

​

package data

import "github.com/aws/aws-sdk-go/service/dynamodb"
import "github.com/aws/aws-sdk-go/aws"

func UploadForumData(svc *dynamodb.DynamoDB) (*dynamodb.BatchWriteItemOutput, error) {
	params := &dynamodb.BatchWriteItemInput{
		RequestItems: map[string][]*dynamodb.WriteRequest{
			"employee": {
				&dynamodb.WriteRequest{
					PutRequest: &dynamodb.PutRequest{
						Item: map[string]*dynamodb.AttributeValue{
							"emp_id": {
								S: aws.String("2"),
							},
							"address": {
								S: aws.String("Wing Apartment"),
							},
							"emp_name": {
								S: aws.String("Kaushal"),
							},
						},
					},
				},
				
			},
		},
	}

	return svc.BatchWriteItem(params)
}

​

这就是我所犯的错误：

An error occurred while writing to the Employee table
ResourceNotFoundException: Requested resource not found
    status code: 400, request id: VIMB3ATCI6KPSJF1OOH2Q4VLKNVV4KQNSO5AEMVJF66Q9ASUAAJG
{

}

有人能帮忙吗？

Answer 1

实际上，我输入的数据库connectivity.The区域名有问题，是不正确的。我已经使用aws配置命令重新检查了它，并使它正常工作。