Downgrade to .net6

GetFromLoki.csproj

@@ -1,14 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
   </ItemGroup>
 
 </Project>

Program.cs

@@ -1,24 +1,32 @@
 using GetFromLoki.Services;
 
-var builder = WebApplication.CreateBuilder(args);
+namespace GetFromLoki;
 
-// Add services to the container.
-builder.Services.AddControllers();
-builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddSwaggerGen();
+public class Program
+{
+    public static void Main(string[] args)
+    {
+        var builder = WebApplication.CreateBuilder(args);
 
-// Register Loki service
-builder.Services.AddHttpClient<ILokiService, LokiService>();
-builder.Services.Configure<LokiOptions>(
-    builder.Configuration.GetSection("Loki"));
+        // Add services to the container.
+        builder.Services.AddControllers();
+        builder.Services.AddEndpointsApiExplorer();
+        builder.Services.AddSwaggerGen();
 
-var app = builder.Build();
+        // Register Loki service
+        builder.Services.AddHttpClient<ILokiService, LokiService>();
+        builder.Services.Configure<LokiOptions>(
+            builder.Configuration.GetSection("Loki"));
 
-// Configure the HTTP request pipeline.
-app.UseSwagger();
-app.UseSwaggerUI();
+        var app = builder.Build();
 
-app.UseAuthorization();
-app.MapControllers();
+        // Configure the HTTP request pipeline.
+        app.UseSwagger();
+        app.UseSwaggerUI();
 
-app.Run();
+        app.UseAuthorization();
+        app.MapControllers();
+
+        app.Run();
+    }
+}

README.md

@@ -8,7 +8,7 @@
 
 ## Требования
 
-- .NET 8.0
+- .NET 6.0
 - Grafana Loki (работающий на http://localhost:3100)
 
 ## Запуск
@@ -119,4 +119,4 @@ curl -X POST "http://localhost:5000/api/logs/query" \
 ## Swagger UI
 
 После запуска сервиса документация API доступна по адресу:
-http://localhost:5000/swagger
+http://localhost:5000/swagger/index.html

global.json

@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "version": "6.0.0",
+    "rollForward": "latestMajor"
+  }
+}