how to custom endpoint

[yh371174229]

Does anyone konw how to add custom endpoint using s3 net API??

[yh371174229]

I found this https://github.com/aws/aws-sdk-net/issues/679
but I don't know how to solve my problem using C#

[klaytaybai]

Is this what you're looking for? https://aws.amazon.com/blogs/developer/overriding-endpoints-in-the-aws-sdk-for-net/

[yh371174229]

First thanks for replying。
This is my code,the sServiceUrl value="192.168.199.216:7480"

        public IAmazonS3 CreateClient(string sAccessKeyId, string sAccessKeySecret, string sServiceUrl)
        {
            AmazonS3Client s3Client = null;
            try
            {
                AmazonS3Config config = new AmazonS3Config();
                config.ServiceURL = sServiceUrl;
                config.UseHttp = false;
                config.SignatureVersion = "v4";
                AWSConfigsS3.UseSignatureVersion4 = true;

                s3Client = new AmazonS3Client(
                        sAccessKeyId,
                        sAccessKeySecret,
                        config
                        );
            }
            catch (Exception ex)
            {
                LogHelper.WriteLog("AWS配置", ex, "创建AmazonS3Client失败！");
            }
            return s3Client;
        }

This is my s3 browser ,the browser can successfully create and use.

I Can create client successfully,but when i call DoesS3BucketExist,it will cause a Exception

public bool DoesBucketExist(string bucketName)
{
	bool bIsExist;
	if (this.Client != null)
	{
		bIsExist = this.Client.DoesS3BucketExist(bucketName);
	}
	else
	{
		bIsExist = false;
	}
	return bIsExist;
}

it told me that it's a invilad uri（System.UriFormatException），I don't know if I missed something.
Additional Information：I use localstack.
I found this issue:localstack/localstack#942

        static void Main(string[] args)
        {
            string accessKey = "";
            string secretKey = "";

            AmazonS3Config config = new AmazonS3Config();
            config.ServiceURL = string.Format("http://{0}", "192.168.199.216:7480");
            config.UseHttp = true;
            config.ForcePathStyle = true;
            //config.AuthenticationRegion = "xsky-1";

            AWSCredentials creds = new BasicAWSCredentials(accessKey, secretKey);
            AmazonS3Client s3Client = new AmazonS3Client(creds, config);
            try
            {
                ListBucketsResponse response = s3Client.ListBuckets();
                foreach (S3Bucket b in response.Buckets)
                {
                    Console.WriteLine("{0}\t{1}", b.BucketName, b.CreationDate);
                }
            }
            catch (Exception ex)
            {

                throw;
            }

        }

Error unmarshalling response back from AWS
but still not solve my problem.

[yh371174229]

I have solved it。Life is so beautiful，but the aws doc is so bad.
Leave the code here,maybe help somebody.Reference the information

static void Main(string[] args)
        {
            string accessKey = "";
            string secretKey = "";

            AmazonS3Config config = new AmazonS3Config()
            {
                ServiceURL = string.Format("http://{0}", "192.168.199.216:7480"),
                UseHttp = true,
                ForcePathStyle = true,
                ProxyHost = "192.168.199.216",
                ProxyPort = 7480
            };

            AWSCredentials creds = new BasicAWSCredentials(accessKey, secretKey);
            AmazonS3Client s3Client = new AmazonS3Client(creds, config);
            try
            {
                ListBucketsResponse response = s3Client.ListBuckets();
                foreach (S3Bucket b in response.Buckets)
                {
                    Console.WriteLine("{0}\t{1}", b.BucketName, b.CreationDate);
                }
            }
            catch (Exception ex)
            {

                throw;
            }