Modifying Image Information

Updated on 2022-02-22 GMT+08:00

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This section describes how to modify an image using AK/SK authentication.

Replace the AK/SK in the sample code with the actual AK/SK. Set the Path and Tags parameters in the initialized RunModifyPictureReq command to change the path and tags of an image. After the configuration is complete, run the code.

The sample code for modifying image information is as follows:

using System; 
using System;
using System.Collections.Generic;
using HuaweiCloud.SDK.Core;
using HuaweiCloud.SDK.Core.Auth;
using HuaweiCloud.SDK.ImageSearch;
using HuaweiCloud.SDK.ImageSearch.V1;
using HuaweiCloud.SDK.ImageSearch.V1.Model;
using Newtonsoft.Json;
 
namespace RunModifyPictureSolution
{
    class Program
    {
        static void Main(string[] args)
        {
            const string ak = "<YOUR AK>";
            const string sk = "<YOUR SK>";
 
            var config = HttpConfig.GetDefaultConfig();
            config.IgnoreSslVerification = true;
            var auth = new BasicCredentials(ak, sk);
 
            var client = ImageSearchClient.NewBuilder()
                    .WithCredential(auth)
                    .WithRegion(ImageSearchRegion.ValueOf("cn-north-4"))
                    .WithHttpConfig(config)
                    .Build();
 
            var req = new RunModifyPictureRequest
            {
                InstanceName = "instance-name"
            };
            req.Body = new RunModifyPictureReq()
            {
                Path = https://bucketname.obs.cn-north-4.myhuaweicloud.com/imagesearch/test.jpg,
                    Tags = new Dictionary<string, string>{{"animal", "dog"}}
            };
 
            try
            {
                var resp = client.RunModifyPicture(req);
                var respStatusCode = resp.HttpStatusCode;
                Console.WriteLine(respStatusCode);
                Console.WriteLine(JsonConvert.DeserializeObject(resp.HttpBody));
            }
            catch (RequestTimeoutException requestTimeoutException)
            {
                Console.WriteLine(requestTimeoutException.ErrorMessage);
            }
            catch (ServiceResponseException clientRequestException)
            {
                Console.WriteLine(clientRequestException.HttpStatusCode);
                Console.WriteLine(clientRequestException.ErrorCode);
                Console.WriteLine(clientRequestException.ErrorMsg);
            }
            catch (ConnectionException connectionException)
            {
                Console.WriteLine(connectionException.ErrorMessage);
            }
        }
    }
}

Execute the sample code. If the instance deletion result is displayed on the console, the code is successfully executed. For details, see Modifying Image Information.
```
200 
 {
  "result": "Success."
 }
```

Parent topic: Using the .NET SDK

Previous topic: Deleting an Image

Next topic: Deleting an Instance

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