Using standard header to check for an api call (#54)

Author: danielmurrmann

src/Fancy.ResourceLinker.Gateway/Authentication/GatewayAuthentication.cs

@@ -137,7 +137,7 @@ internal static void AddGatewayAuthentication(IServiceCollection services, Gatew
                 logger.LogInformation("Starting authorization flow for request to: " + context.HttpContext.Request.GetDisplayUrl());
                 // If the request was made 'from Code aka from javascript' return unauthorized instead of the default redirect
                 // to make visible to a javascript that the authentication is not valid (anymore)
-                if(context.Request.Headers["X-Requested-With"] == "XmlHttpRequest")
+                if(context.Request.Headers["X-Requested-With"] == "XmlHttpRequest" || context.Request.Headers["Sec-Fetch-Dest"] == "empty")
                 {
                     context.Response.StatusCode = StatusCodes.Status401Unauthorized;
                     context.HandleResponse();

src/Fancy.ResourceLinker.Gateway/Fancy.ResourceLinker.Gateway.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Version>1.1.0-beta.2</Version>
+    <Version>1.1.0-beta.3</Version>
     <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>