AmazonS3.AmazonS3Exception: AuthMethodNotRecognized

Please provide a snippet of you code demonstrating how you create an instance of the S3 client object. Also, please elaborate in which environment you call the API (from a Lambda function? from a container? from your local machine?) How do you provide credentials to the API calls?

Hi Dimitry , i'm using AWSSDK.S3 "Version =" 3.7.8.26" and I would like to communicate with an external storage to amazon (S3 compatible)

public AppConfiguration() { _awsAccessKey = appSetting["AwsAccessKey"]; _awsSecretAccessKey = appSetting["AwsSecretAccessKey"]; _restEndPoint = appSetting["RestEndPoint"]; _as3Config = new AmazonS3Config { ServiceURL = _restEndPoint }; _basicAwsCredentials = new BasicAWSCredentials(_awsAccessKey, _awsSecretAccessKey); }

public ObjectStorage(IAppConfiguration appConfiguration) { _aws3Services = new S3ApiGateway(appConfiguration.BasicCredentials,appConfiguration.As3Config);

    }

public List<string> GetBucketsList() { return _aws3Services.GetBucketsListAsync().Result; }

public async Task<List<string>> GetBucketsListAsync() { try { var getPutBucketResponse= await GetBucketsList(); return getPutBucketResponse.Buckets.Select(s=> s.BucketName).ToList(); } catch (Exception e) { throw e; } }

  private async Task<ListBucketsResponse> GetBucketsList() 
    {
        return await _awsS3Client.ListBucketsAsync();   //In this point throw exceptione 
    }