Hochfrequenz · hf-kklein · Feb 2, 2024 · Feb 1, 2024 · Feb 1, 2024 · Feb 2, 2024
diff --git a/.github/workflows/integrationtests.yml b/.github/workflows/integrationtests.yml
@@ -55,3 +55,8 @@ jobs:
           CLIENT_SECRET: ${{ secrets.AUTH0_TEST_CLIENT_SECRET }}
         run: |
           dotnet test --filter TestCollectionName='authenticated'
+      - name: Run Integration Tests for Example Application
+        working-directory: TransformerBeeClient/ExampleAspNetCoreApplication.Test
+        run: |
+          dotnet build --no-restore
+          dotnet test
diff --git a/README.md b/README.md
@@ -15,38 +15,47 @@ Ask info@hochfrequenz.de or ping @JoschaMetze on GitHub to get one.
 You can check if your account is working by logging [into our stage environment](https://transformerstage.utilibee.io/app/).
 
 ### Using the client
-![Nuget Package](https://badgen.net/nuget/v/TransformerBeeClient)
-Install it from nuget [TransformerBeeClient](https://www.nuget.org/packages/TransformerBeeClient):
+
+Install it from nuget [TransformerBeeClient](https://www.nuget.org/packages/TransformerBeeClient) ![Nuget Package](https://badgen.net/nuget/v/TransformerBeeClient):
 
 ```bash
 dotnet add package TransformerBeeClient
 ```
 
 ### Authentication
+
 You need to provide something that implements `ITransformerBeeAuthenticator` to the `TransformerBeeClient`.
 
 #### No Authentication
-If you're hosting transformer.bee in the same network and there is no authentication, you can use the `NoAuthenticator`.
+
+If you're hosting transformer.bee in the same network or your localhost and there is no authentication, you can use the `NoAuthenticator`.
+
 ```csharp
 using TransformerBeeClient;
 var myAuthenticator = new NoAuthenticationProvider();
 ```
 
 #### OAuth2 Client and Secret
-If, which is more likely, Hochfrequenz provided you with a client ID and secret, you can use the `ClientIdClientSecretAuthenticator` class like this:
+If, which is more likely, Hochfrequenz provided you with a client Id and secret, you can use the `ClientIdClientSecretAuthenticator` class like this:
+
 ```csharp
 using TransformerBeeClient;
 var myAuthenticator = new ClientIdClientSecretAuthenticationProvider("YOUR_CLIENT_ID", "YOUR_CLIENT_SECRET");
 ```
 
-...todo
-```csharp
+### Use with ASP.NET Core
+This library is thought to be  primarily used in ASP.NET Core applications.
+That's why it assumes that you have an `IHttpClientFactory` available in your dependency injection container.
+See the [`ExampleAspNetCoreApplication/Program.cs`](TransformerBeeClient/ExampleAspNetCoreApplication/Program.cs) for a minimal working example.
 
-```
+### Use without ASP.NET Core
+If you're not using ASP.NET Core, you can still use this library but setting up th `IHttpClientFactory` comes with a bit of boilerplate.
+See the [`MweWithoutAspNetTest.cs`](TransformerBeeClient/TransformerBeeClient.IntegrationTest/MweWithoutAspNetTest.cs) for a minimal working example.
 
 ## Development
 
 ### Integration Tests
+
 To run the integration test login to your docker to access the transformer.bee image.
 
 ```bash
@@ -56,6 +65,7 @@ docker login ghcr.io -u YOUR_GITHUB_USERNAME
 then paste your PAT similarly to described in the [integration test CI pipeline](.github/workflows/integrationtests.yml)
 
 ### Release (CI/CD)
+
 To release a new version of this library, [create a new release](https://github.com/Hochfrequenz/transformer.bee_client.net/releases/new) in GitHub.
 Make sure its tag starts with `v` and the version number, e.g. `v1.2.3`.
 Tags without a release wont trigger the release workflow; This enforces that you have to write a changelog before releasing.

diff --git a/TransformerBeeClient/.gitignore b/TransformerBeeClient/.gitignore
@@ -4,3 +4,7 @@ TransformerBeeClient.IntegrationTest/obj
 TransformerBeeClient.IntegrationTest/bin
 TransformerBeeClient.UnitTest/obj
 TransformerBeeClient.UnitTest/bin
+ExampleAspNetCoreApplication/obj
+ExampleAspNetCoreApplication/bin
+ExampleAspNetCoreApplication.Test/obj
+ExampleAspNetCoreApplication.Test/bin
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication.Test/ApplicationTest.cs b/TransformerBeeClient/ExampleAspNetCoreApplication.Test/ApplicationTest.cs
@@ -0,0 +1,29 @@
+using System.Net;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using FluentAssertions;
+using Microsoft.AspNetCore.Mvc.Testing;
+using TransformerBeeClient.Model;
+
+namespace ExampleAspNetCoreApplication.Test;
+
+public class ApplicationTest : IClassFixture<WebApplicationFactory<Program>>
+{
+    protected readonly WebApplicationFactory<Program> Factory;
+
+    public ApplicationTest(WebApplicationFactory<Program> factory)
+    {
+        Factory = factory;
+    }
+
+    [Fact]
+    public async Task Test_That_Setup_Works_As_Designed()
+    {
+        var client = Factory.CreateDefaultClient();
+        var response = await client.GetAsync("/talkToTransformerBee");
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var content = await response.Content.ReadAsStringAsync();
+        var bo4e = JsonSerializer.Deserialize<BOneyComb>(content, new JsonSerializerOptions { Converters = { new JsonStringEnumConverter() } });
+        bo4e.Should().NotBeNull();
+    }
+}
diff --git a/...ormerBeeClient/ExampleAspNetCoreApplication.Test/ExampleAspNetCoreApplication.Test.csproj b/...ormerBeeClient/ExampleAspNetCoreApplication.Test/ExampleAspNetCoreApplication.Test.csproj
@@ -0,0 +1,31 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+
+        <IsPackable>false</IsPackable>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="FluentAssertions" Version="6.12.0" />
+        <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0"/>
+        <PackageReference Include="xunit" Version="2.4.2"/>
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+        <PackageReference Include="coverlet.collector" Version="6.0.0">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\ExampleAspNetCoreApplication\ExampleAspNetCoreApplication.csproj" />
+    </ItemGroup>
+
+</Project>
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication.Test/GlobalUsings.cs b/TransformerBeeClient/ExampleAspNetCoreApplication.Test/GlobalUsings.cs
@@ -0,0 +1 @@
+global using Xunit;
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication.Test/xunit.runner.json b/TransformerBeeClient/ExampleAspNetCoreApplication.Test/xunit.runner.json
@@ -0,0 +1,3 @@
+{
+  "shadowCopy": false
+}
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication/ExampleAspNetCoreApplication.csproj b/TransformerBeeClient/ExampleAspNetCoreApplication/ExampleAspNetCoreApplication.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <PreserveCompilationContext>true</PreserveCompilationContext>
+    </PropertyGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\TransformerBeeClient\TransformerBeeClient.csproj"/>
+    </ItemGroup>
+</Project>
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication/Program.cs b/TransformerBeeClient/ExampleAspNetCoreApplication/Program.cs
@@ -0,0 +1,29 @@
+using EDILibrary;
+using TransformerBeeClient;
+
+var builder = WebApplication.CreateBuilder(args);
+builder.Services.AddHttpClient();
+
+builder.Services.AddTransient<ITransformerBeeAuthenticator, NoAuthenticator>(); // Or you could use ClientIdClientSecretAuthenticator
+builder.Services.AddHttpClient("TransformerBee", client =>
+{
+    client.BaseAddress = new Uri("http://localhost:5021/"); // or https://transformerstage.utilibee.io
+});
+builder.Services.AddTransient<ICanConvertToBo4e, TransformerBeeRestClient>();
+builder.Services.AddTransient<ICanConvertToEdifact, TransformerBeeRestClient>();
+
+var app = builder.Build();
+
+app.MapGet("/", () => "I ❤ BO4E");
+app.MapGet("/talkToTransformerBee", async (ICanConvertToBo4e transformerBeeRestClient) =>
+{
+    var bo4e = await transformerBeeRestClient.ConvertToBo4e(
+        "UNA:+,? 'UNB+UNOC:3+9912345789012:500+9909876543210:500+230703:1059+ASDFHGJ'UNH+11223344556678+UTILMD:D:11A:UN:S1.1'BGM+E01+918273746512345678901'DTM+137:202306300558?+00:303'NAD+MS+9912345789012::293'NAD+MR+9909876543210::293'IDE+24+918273746512345678901'IMD++Z36+Z13'DTM+92:202212312300?+00:303'STS+7++E01'LOC+Z16+78889918283'LOC+Z17+DE0000111122223333444455556667778'RFF+Z13:55001'SEQ+Z01'CCI+Z30++Z07'CCI+Z19++11X0-0000-0116-J'CCI+++Z15'CCI+++Z88'CAV+Z74:::Z09'CAV+Z73:::Z11'SEQ+Z12'QTY+Z16:0:P1'SEQ+Z03'CCI+++E13'CAV+Z30:::788811123'SEQ+Z75'CCI+Z61++ZG1'NAD+Z09+++Schaefer:Ulrike:::Frau:Z01'NAD+Z04+++Schaefer:Ulrike:::Frau:Z01+Flughafenstrasse::64+Vilseck++92247+DE'NAD+DP++++Flughafenstrasse::64+Vilseck++92247+DE'NAD+Z05+++Schaefer:Ulrike:::Frau:Z01+Flughafenstrasse::64+Vilseck++92247+DE'UNT+31+11223344556678'UNZ+1+ASDFHGJ'",
+        EdifactFormatVersion.FV2310);
+    return bo4e.Single().Transaktionen.Single();
+});
+app.Run();
+
+public partial class Program
+{
+} // required for integration testing; If you miss this the test will complain, that it cannot find a 'testhost.deps.json'
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication/Properties/launchSettings.json b/TransformerBeeClient/ExampleAspNetCoreApplication/Properties/launchSettings.json
@@ -0,0 +1,38 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:26369",
+      "sslPort": 44341
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5137",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7030;http://localhost:5137",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication/appsettings.Development.json b/TransformerBeeClient/ExampleAspNetCoreApplication/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}
diff --git a/TransformerBeeClient/ExampleAspNetCoreApplication/appsettings.json b/TransformerBeeClient/ExampleAspNetCoreApplication/appsettings.json
@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}
diff --git a/TransformerBeeClient/TransformerBeeClient.IntegrationTest/MweWithoutAspNetTest.cs b/TransformerBeeClient/TransformerBeeClient.IntegrationTest/MweWithoutAspNetTest.cs
@@ -0,0 +1,33 @@
+using EDILibrary;
+using Xunit;
+
+namespace TransformerBeeClient.IntegrationTest;
+
+/// <summary>
+/// A minimal working example on how to use this library without ASP.NET
+/// </summary>
+public class MweWithoutAspNetTest
+{
+    /// <summary>
+    /// in asp.net applications, there's a service collection that is used to create the http client factory for you
+    /// </summary>
+    internal class MyHttpClientFactory : IHttpClientFactory
+    {
+        public HttpClient CreateClient(string name)
+        {
+            return new HttpClient
+            {
+                BaseAddress = new Uri("http://localhost:5021")
+            };
+        }
+    }
+
+    [Fact]
+    public async Task Test_Transformer_Bee_Communication()
+    {
+        IHttpClientFactory myFactory = new MyHttpClientFactory();
+        ITransformerBeeAuthenticator myAuthenticator = new NoAuthenticator(); // or use ClientIdClientSecretAuthenticator
+        var client = new TransformerBeeRestClient(myFactory, myAuthenticator);
+        await client.ConvertToBo4e("UNA:+,? 'UNB+UNOC:3+9912345789012:500+9909876543210:500+230703:1059+ASDFHGJ'UNH+11223344556678+UTILMD:D:11A:UN:S1.1'BGM+E01+918273746512345678901'DTM+137:202306300558?+00:303'NAD+MS+9912345789012::293'NAD+MR+9909876543210::293'IDE+24+918273746512345678901'IMD++Z36+Z13'DTM+92:202212312300?+00:303'STS+7++E01'LOC+Z16+78889918283'LOC+Z17+DE0000111122223333444455556667778'RFF+Z13:55001'SEQ+Z01'CCI+Z30++Z07'CCI+Z19++11X0-0000-0116-J'CCI+++Z15'CCI+++Z88'CAV+Z74:::Z09'CAV+Z73:::Z11'SEQ+Z12'QTY+Z16:0:P1'SEQ+Z03'CCI+++E13'CAV+Z30:::788811123'SEQ+Z75'CCI+Z61++ZG1'NAD+Z09+++Schaefer:Ulrike:::Frau:Z01'NAD+Z04+++Schaefer:Ulrike:::Frau:Z01+Flughafenstrasse::64+Vilseck++92247+DE'NAD+DP++++Flughafenstrasse::64+Vilseck++92247+DE'NAD+Z05+++Schaefer:Ulrike:::Frau:Z01+Flughafenstrasse::64+Vilseck++92247+DE'UNT+31+11223344556678'UNZ+1+ASDFHGJ'", EdifactFormatVersion.FV2310);
+    }
+}
diff --git a/TransformerBeeClient/TransformerBeeClient.sln b/TransformerBeeClient/TransformerBeeClient.sln
@@ -6,6 +6,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TransformerBeeClient.UnitTe
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TransformerBeeClient.IntegrationTest", "TransformerBeeClient.IntegrationTest\TransformerBeeClient.IntegrationTest.csproj", "{77598126-7BB0-4C07-BF06-331033E0DE78}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ExampleAspNetCoreApplication", "ExampleAspNetCoreApplication\ExampleAspNetCoreApplication.csproj", "{E6F6E532-9758-46C0-AC04-42CC054613C7}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ExampleAspNetCoreApplication.Test", "ExampleAspNetCoreApplication.Test\ExampleAspNetCoreApplication.Test.csproj", "{39992205-201D-445B-A58D-BB098F5EFC1D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -24,5 +28,13 @@ Global
 		{77598126-7BB0-4C07-BF06-331033E0DE78}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{77598126-7BB0-4C07-BF06-331033E0DE78}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{77598126-7BB0-4C07-BF06-331033E0DE78}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E6F6E532-9758-46C0-AC04-42CC054613C7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E6F6E532-9758-46C0-AC04-42CC054613C7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E6F6E532-9758-46C0-AC04-42CC054613C7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E6F6E532-9758-46C0-AC04-42CC054613C7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{39992205-201D-445B-A58D-BB098F5EFC1D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{39992205-201D-445B-A58D-BB098F5EFC1D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{39992205-201D-445B-A58D-BB098F5EFC1D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{39992205-201D-445B-A58D-BB098F5EFC1D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal
diff --git a/TransformerBeeClient/TransformerBeeClient.sln.DotSettings.user b/TransformerBeeClient/TransformerBeeClient.sln.DotSettings.user
@@ -1,15 +1,7 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=1c8bdc71_002Dfc3e_002D44fe_002D9812_002D1b49b4ba3413/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" Name="All tests from Solution" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
+
+	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=4fa21289_002Debff_002D4c5a_002D8d89_002D3c311da32c05/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" Name="All tests from Solution #2" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
   &lt;Solution /&gt;&#xD;
 &lt;/SessionState&gt;</s:String>
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=4fa21289_002Debff_002D4c5a_002D8d89_002D3c311da32c05/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" Name="All tests from Solution #2" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
-  &lt;Solution /&gt;&#xD;
-&lt;/SessionState&gt;</s:String>
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=591857ee_002D832a_002D4abe_002D964d_002Db61be9cce36e/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" Name="BOneyComb_Can_Be_Converted_To_Edifact" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
-  &lt;TestAncestor&gt;&#xD;
-    &lt;TestId&gt;xUnit::77598126-7BB0-4C07-BF06-331033E0DE78::net8.0::TransformerBeeClient.IntegrationTest.Bo4eToEdifactTests.BOneyComb_Can_Be_Converted_To_Edifact&lt;/TestId&gt;&#xD;
-  &lt;/TestAncestor&gt;&#xD;
-&lt;/SessionState&gt;</s:String>
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=de4efd69_002D9f4a_002D4e00_002D83fa_002Ddaa381865bd8/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" Name="ConnectionTest" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
-  &lt;Solution /&gt;&#xD;
-&lt;/SessionState&gt;</s:String></wpf:ResourceDictionary>
+
+	</wpf:ResourceDictionary>
diff --git a/TransformerBeeClient/TransformerBeeClient/RestClient.cs b/TransformerBeeClient/TransformerBeeClient/RestClient.cs
@@ -108,12 +108,13 @@ public async Task<List<Marktnachricht>> ConvertToBo4e(string edifact, EdifactFor
         var httpResponse = await _httpClient.PostAsync(convertUrl, new StringContent(requestJson, Encoding.UTF8, "application/json"));
         if (!httpResponse.IsSuccessStatusCode)
         {
+            var errorContent = await httpResponse.Content.ReadAsStringAsync();
             if (httpResponse.StatusCode == HttpStatusCode.Unauthorized && !_authenticator.UseAuthentication())
             {
                 throw new AuthenticationException($"Did you correctly set up the {nameof(ITransformerBeeAuthenticator)}?");
             }
 
-            throw new HttpRequestException($"Could not convert {edifact} to BO4E. Status code: {httpResponse.StatusCode}");
+            throw new HttpRequestException($"Could not convert {edifact} to BO4E. Status code: {httpResponse.StatusCode} / {errorContent}");
         }
 
         var responseContent = await httpResponse.Content.ReadAsStringAsync();
@@ -149,12 +150,13 @@ public async Task<string> ConvertToEdifact(BOneyComb boneyComb, EdifactFormatVer
         var httpResponse = await _httpClient.PostAsync(convertUrl, new StringContent(requestJson, Encoding.UTF8, "application/json"));
         if (!httpResponse.IsSuccessStatusCode)
         {
+            var errorContent = await httpResponse.Content.ReadAsStringAsync();
             if (httpResponse.StatusCode == HttpStatusCode.Unauthorized && !_authenticator.UseAuthentication())
             {
                 throw new AuthenticationException($"Did you correctly set up the {nameof(ITransformerBeeAuthenticator)}?");
             }
 
-            throw new HttpRequestException($"Could not convert to EDIFACT; Status code: {httpResponse.StatusCode}");
+            throw new HttpRequestException($"Could not convert to EDIFACT; Status code: {httpResponse.StatusCode} / {errorContent}");
         }
 
         var responseContent = await httpResponse.Content.ReadAsStringAsync();

diff --git a/TransformerBeeClient/TransformerBeeClient/TransformerBeeClient.csproj b/TransformerBeeClient/TransformerBeeClient/TransformerBeeClient.csproj
@@ -4,6 +4,8 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <TargetFrameworks>net8.0;net6.0;net7.0</TargetFrameworks>
+        <RepositoryUrl>https://github.com/Hochfrequenz/transformer.bee_client.net</RepositoryUrl>
+        <License>MIT</License>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">