Query information about a specific similar-image library
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This topic describes how to use the .NET software development kit (SDK) to query a specific similar-image library.
Description
Call this operation to query a specific similar-image library. For more information about the parameters, see the API reference for querying a specific similar-image library.
You must use the AI Guardrails endpoint to call the service using the SDK. For more information about API endpoints, see Endpoints.
Prerequisites
Before you begin, make sure you have:
Installed the .NET dependencies. See Install .NET dependencies and use the exact .NET version specified — otherwise operation calls will fail.
An AccessKey ID and AccessKey secret for a RAM user, stored as environment variables
ALIBABA_CLOUD_ACCESS_KEY_IDandALIBABA_CLOUD_ACCESS_KEY_SECRET.
Query information about a specific similar-image library
using System;
using Newtonsoft.Json;
using Aliyun.Acs.Core;
using Aliyun.Acs.Core.Http;
using Aliyun.Acs.Core.Profile;
using Aliyun.Acs.Green.Model.V20180509;
using System.Collections.Generic;
namespace csharp_sdk_sample
{
class Program
{
static void Main(string[] args)
{
/**
* Common methods to obtain environment variables:
* Obtain the AccessKey ID of a Resource Access Management (RAM) user: Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_ID");
* Obtain the AccessKey secret of a RAM user: Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
*/
DefaultProfile profile = DefaultProfile.GetProfile(
"cn-shanghai",
"Obtain the AccessKey ID of the RAM user from an environment variable",
"Obtain the AccessKey secret of the RAM user from an environment variable");
DefaultAcsClient client = new DefaultAcsClient(profile);
GetSimilarityLibraryRequest request = new GetSimilarityLibraryRequest();
request.AcceptFormat = FormatType.JSON;
request.ContentType = FormatType.JSON;
request.Method = MethodType.POST;
request.Encoding = "UTF-8";
Dictionary<string, object> httpBody = new Dictionary<string, object>();
httpBody.Add("name", "The name of the similar-image library");
request.SetContent(System.Text.Encoding.Default.GetBytes(JsonConvert.SerializeObject(httpBody)), "utf-8", FormatType.JSON);
try
{
GetSimilarityLibraryResponse response = client.GetAcsResponse(request);
if (response.HttpResponse.Status != 200)
{
Console.WriteLine("the request failed. status:{0}", response.HttpResponse.Status);
}
Console.WriteLine(System.Text.Encoding.Default.GetString(response.HttpResponse.Content));
}
catch (Exception ex)
{
Console.WriteLine("Failed with error info: {0}", ex.Message);
}
}
}
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