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SDK Common Response Headers
Updated on 2025-05-16 GMT+08:00
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/SK are risky. For security purposes, encrypt your AK/SK and store them in the configuration file or environment variables. In this example, the AK/SK are stored in environment variables for identity authentication. Before running 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); }
Parent topic: Troubleshooting
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