SDK Common Response Headers

After you call an API in an instance of ObsClient, a sub-class of ObsWebServiceResponse will be returned.

It includes HTTP/HTTPS response headers.

This example obtains request-id from the common response headers when creating a bucket.

// Initialize configuration parameters.
ObsConfig config = new ObsConfig();
config.Endpoint = "https://your-endpoint";
// Hard-coded or plaintext AK and SK are risky. For security purposes, encrypt your AK and SK before storing them in the configuration file or environment variables. In this example, the AK and SK are stored in environment variables. Before running the code in this example, configure environment variables AccessKeyID and SecretAccessKey.
// Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/intl/en-us/usermanual-ca/ca_01_0003.html.
string accessKey= Environment.GetEnvironmentVariable("AccessKeyID", EnvironmentVariableTarget.Machine);
string secretKey= Environment.GetEnvironmentVariable("SecretAccessKey", EnvironmentVariableTarget.Machine);
// Create an instance of ObsClient.
ObsClient client = new ObsClient(accessKey, secretKey, config);
// Create a bucket.
try
{
    CreateBucketRequest request = new CreateBucketRequest()
    {
        BucketName = "bucketname",
    };
    ObsWebServiceResponse response = client.CreateBucket(request);
    // Obtain the request ID from the common response headers.
    Console.WriteLine("RequestId: {0}", response.RequestId);
    foreach(KeyValuePair<string,string> entry in res.Headers)
    {
        Console.WriteLine("{0}:{1}", entry.Key, entry.Value);
    }
}
catch (ObsException ex)
{
    Console.WriteLine("ErrorCode: {0}", ex.ErrorCode);
    Console.WriteLine("ErrorMessage: {0}", ex.ErrorMessage);
}