diff --git a/DD.Persistence.Client/DD.Persistence.Client.csproj b/DD.Persistence.Client/DD.Persistence.Client.csproj
index 5d60611..2395482 100644
--- a/DD.Persistence.Client/DD.Persistence.Client.csproj
+++ b/DD.Persistence.Client/DD.Persistence.Client.csproj
@@ -52,7 +52,6 @@
     <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="8.3.0" />
     <PackageReference Include="Refit" Version="8.0.0" />
     <PackageReference Include="Refit.HttpClientFactory" Version="8.0.0" />
-    <PackageReference Include="RestSharp" Version="112.1.0" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="9.0.0" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.3.0" />
   </ItemGroup>
diff --git a/DD.Persistence.Client/Helpers/ApiTokenHelper.cs b/DD.Persistence.Client/Helpers/ApiTokenHelper.cs
deleted file mode 100644
index 9e62110..0000000
--- a/DD.Persistence.Client/Helpers/ApiTokenHelper.cs
+++ /dev/null
@@ -1,80 +0,0 @@
-using Microsoft.Extensions.Configuration;
-using Microsoft.IdentityModel.Tokens;
-using DD.Persistence.Models.Configurations;
-using RestSharp;
-using System.IdentityModel.Tokens.Jwt;
-using System.Net.Http.Headers;
-using System.Security.Claims;
-using System.Text.Json;
-
-namespace DD.Persistence.Client.Helpers;
-public static class ApiTokenHelper
-{
-    public static void Authorize(this HttpClient httpClient, IConfiguration configuration)
-    {
-        var authUser = configuration
-            .GetSection(nameof(AuthUser))
-            .Get<AuthUser>()!;
-        var needUseKeyCloak = configuration
-            .GetSection("NeedUseKeyCloak")
-            .Get<bool>()!;
-        var keycloakGetTokenUrl = configuration.GetSection("KeycloakGetTokenUrl").Get<string>() ?? string.Empty;
-
-        var jwtToken = needUseKeyCloak
-            ? authUser.CreateKeyCloakJwtToken(keycloakGetTokenUrl)
-            : authUser.CreateDefaultJwtToken();
-
-        httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", jwtToken);
-    }
-
-	public static void Authorize(this HttpClient httpClient, string jwtToken)
-	{
-		httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", jwtToken);
-	}
-
-	private static string CreateDefaultJwtToken(this AuthUser authUser)
-	{
-		var nameIdetifier = Guid.NewGuid().ToString();
-		var claims = new List<Claim>()
-		{
-			new(ClaimTypes.NameIdentifier, nameIdetifier),
-			new("client_id", authUser.ClientId),
-			new("username", authUser.Username),
-			new("password", authUser.Password),
-			new("grant_type", authUser.GrantType),
-			new(ClaimTypes.NameIdentifier.ToString(), Guid.NewGuid().ToString())
-		};
-
-        var tokenDescriptor = new SecurityTokenDescriptor
-        {
-            Issuer = JwtParams.Issuer,
-            Audience = JwtParams.Audience,
-            Subject = new ClaimsIdentity(claims),
-            Expires = DateTime.UtcNow.AddHours(1),
-            SigningCredentials = new SigningCredentials(JwtParams.SecurityKey, SecurityAlgorithms.HmacSha256Signature)
-        };
-        var tokenHandler = new JwtSecurityTokenHandler();
-        var token = tokenHandler.CreateToken(tokenDescriptor);
-        return tokenHandler.WriteToken(token);
-    }
-
-    private static string CreateKeyCloakJwtToken(this AuthUser authUser, string keycloakGetTokenUrl)
-    {
-        var restClient = new RestClient();
-
-        var request = new RestRequest(keycloakGetTokenUrl, Method.Post);
-        request.AddParameter("username", authUser.Username);
-        request.AddParameter("password", authUser.Password);
-        request.AddParameter("client_id", authUser.ClientId);
-        request.AddParameter("grant_type", authUser.GrantType);
-
-        var keycloakResponse = restClient.Post(request);
-        if (keycloakResponse.IsSuccessful && !String.IsNullOrEmpty(keycloakResponse.Content))
-        {
-            var token = JsonSerializer.Deserialize<JwtToken>(keycloakResponse.Content)!;
-            return token.AccessToken;
-        }
-
-        return String.Empty;
-    }
-}
diff --git a/DD.Persistence.IntegrationTests/ApiTokenHelper.cs b/DD.Persistence.IntegrationTests/ApiTokenHelper.cs
new file mode 100644
index 0000000..a93fb0d
--- /dev/null
+++ b/DD.Persistence.IntegrationTests/ApiTokenHelper.cs
@@ -0,0 +1,63 @@
+using DD.Persistence.Models.Configurations;
+using Microsoft.Extensions.Configuration;
+using Microsoft.IdentityModel.Tokens;
+using System.IdentityModel.Tokens.Jwt;
+using System.Net.Http.Headers;
+using System.Security.Claims;
+using System.Text.Json;
+
+namespace DD.Persistence.IntegrationTests;
+
+/// <summary>
+///  Класс, позволяющий генерировать api-token
+/// </summary>
+public static class ApiTokenHelper
+{
+    /// <summary>
+    /// Метод авторизации
+    /// </summary>
+    /// <param name="httpClient"></param>
+    /// <param name="configuration"></param>
+    /// <returns></returns>
+    public static void Authorize(this HttpClient httpClient, IConfiguration configuration)
+    {
+        var authUser = configuration
+            .GetSection(nameof(AuthUser))
+            .Get<AuthUser>()!;
+
+        var jwtToken = authUser.CreateDefaultJwtToken();
+
+        httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", jwtToken);
+    }
+
+    /// <summary>
+    /// Авторизация через собственный jwt-токен
+    /// </summary>
+    /// <param name="authUser"></param>
+    /// <returns></returns>
+	private static string CreateDefaultJwtToken(this AuthUser authUser)
+    {
+        var nameIdetifier = Guid.NewGuid().ToString();
+        var claims = new List<Claim>()
+        {
+            new(ClaimTypes.NameIdentifier, nameIdetifier),
+            new("client_id", authUser.ClientId),
+            new("username", authUser.Username),
+            new("password", authUser.Password),
+            new("grant_type", authUser.GrantType),
+            new(ClaimTypes.NameIdentifier.ToString(), Guid.NewGuid().ToString())
+        };
+
+        var tokenDescriptor = new SecurityTokenDescriptor
+        {
+            Issuer = JwtParams.Issuer,
+            Audience = JwtParams.Audience,
+            Subject = new ClaimsIdentity(claims),
+            Expires = DateTime.UtcNow.AddHours(1),
+            SigningCredentials = new SigningCredentials(JwtParams.SecurityKey, SecurityAlgorithms.HmacSha256Signature)
+        };
+        var tokenHandler = new JwtSecurityTokenHandler();
+        var token = tokenHandler.CreateToken(tokenDescriptor);
+        return tokenHandler.WriteToken(token);
+    }
+}
diff --git a/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs b/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs
index 31b4da4..435287a 100644
--- a/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs
+++ b/DD.Persistence.IntegrationTests/WebAppFactoryFixture.cs
@@ -8,7 +8,6 @@ using Microsoft.Extensions.Logging;
 using DD.Persistence.API;
 using DD.Persistence.Client;
 using DD.Persistence.Database.Model;
-using RestSharp;
 using DD.Persistence.App;
 using DD.Persistence.Client.Helpers;
 using DD.Persistence.Factories;