Add basepath

src/Skoruba.IdentityServer4.Admin/Startup.cs

-using System.IdentityModel.Tokens.Jwt;
+using System.IdentityModel.Tokens.Jwt;
 using HealthChecks.UI.Client;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Diagnostics.HealthChecks;
@@ -102,6 +102,8 @@ namespace Skoruba.IdentityServer4.Admin
                 app.UseHsts();
             }
 
+            app.UsePathBase(Configuration.GetValue<string>("BasePath"));
+
             // Add custom security headers
             app.UseSecurityHeaders();
 

src/Skoruba.IdentityServer4.Admin/appsettings.json

-{
+{
     "ConnectionStrings": {
         "ConfigurationDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
         "PersistedGrantDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
@@ -11,7 +11,7 @@
         "ApplySeed": true
     },
     "DatabaseMigrationsConfiguration": {
-        "ApplyDatabaseMigrations": true 
+        "ApplyDatabaseMigrations": true
     },
     "DatabaseProviderConfiguration": {
         "ProviderType": "SqlServer"
@@ -46,5 +46,6 @@
     "CultureConfiguration": {
         "Cultures": [],
         "DefaultCulture": null
-    }
+    },
+    "BasePath": ""
 }
\ No newline at end of file

src/Skoruba.IdentityServer4.STS.Identity/Startup.cs

-using HealthChecks.UI.Client;
+using HealthChecks.UI.Client;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Diagnostics.HealthChecks;
 using Microsoft.AspNetCore.Hosting;
@@ -72,6 +72,8 @@ namespace Skoruba.IdentityServer4.STS.Identity
                 app.UseHsts();
             }
 
+            app.UsePathBase(Configuration.GetValue<string>("BasePath"));
+
             // Add custom security headers
             app.UseSecurityHeaders();
 
@@ -81,8 +83,8 @@ namespace Skoruba.IdentityServer4.STS.Identity
 
             app.UseRouting();
             app.UseAuthorization();
-            app.UseEndpoints(endpoint => 
-            { 
+            app.UseEndpoints(endpoint =>
+            {
                 endpoint.MapDefaultControllerRoute();
                 endpoint.MapHealthChecks("/health", new HealthCheckOptions
                 {

src/Skoruba.IdentityServer4.STS.Identity/appsettings.json

-{
-  "ConnectionStrings": {
-    "ConfigurationDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
-    "PersistedGrantDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
-    "IdentityDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
-    "DataProtectionDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true"
-  },
-  "DatabaseProviderConfiguration": {
-    "ProviderType": "SqlServer"
-  },
-  "CertificateConfiguration": {
+{
+    "ConnectionStrings": {
+        "ConfigurationDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
+        "PersistedGrantDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
+        "IdentityDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true",
+        "DataProtectionDbConnection": "Server=(localdb)\\mssqllocaldb;Database=IdentityServer4Admin;Trusted_Connection=True;MultipleActiveResultSets=true"
+    },
+    "DatabaseProviderConfiguration": {
+        "ProviderType": "SqlServer"
+    },
+    "CertificateConfiguration": {
 
-    "UseTemporarySigningKeyForDevelopment": true,
+        "UseTemporarySigningKeyForDevelopment": true,
 
-    "CertificateStoreLocation": "LocalMachine",
-    "CertificateValidOnly": true,
+        "CertificateStoreLocation": "LocalMachine",
+        "CertificateValidOnly": true,
 
-    "UseSigningCertificateThumbprint": false,
-    "SigningCertificateThumbprint": "",
+        "UseSigningCertificateThumbprint": false,
+        "SigningCertificateThumbprint": "",
 
-    "UseSigningCertificatePfxFile": false,
-    "SigningCertificatePfxFilePath": "",
-    "SigningCertificatePfxFilePassword": "",
+        "UseSigningCertificatePfxFile": false,
+        "SigningCertificatePfxFilePath": "",
+        "SigningCertificatePfxFilePassword": "",
 
-    "UseValidationCertificatePfxFile": false,
-    "ValidationCertificatePfxFilePath": "",
-    "ValidationCertificatePfxFilePassword": "",
+        "UseValidationCertificatePfxFile": false,
+        "ValidationCertificatePfxFilePath": "",
+        "ValidationCertificatePfxFilePassword": "",
 
-    "UseValidationCertificateThumbprint": false,
-    "ValidationCertificateThumbprint": ""
-  },
-  "RegisterConfiguration": {
-    "Enabled": true
-  },
-  "ExternalProvidersConfiguration": {
-    "UseGitHubProvider": false,
-    "GitHubClientId": "",
-    "GitHubClientSecret": ""
-  },
-  "SmtpConfiguration": {
-    "Host": "",
-    "Login": "",
-    "Password": ""
-  },
-  "SendGridConfiguration": {
-    "ApiKey": "",
-    "SourceEmail": "",
-    "SourceName": ""
-  },
-  "LoginConfiguration": {
-    "ResolutionPolicy": "Username"
-  },
-  "AdminConfiguration": {
-    "PageTitle": "Skoruba IdentityServer4",
-    "HomePageLogoUri": "~/images/skoruba-icon.png",
-    "FaviconUri": "~/favicon.ico",
-    "IdentityAdminBaseUrl": "https://localhost:44303",
-    "AdministrationRole": "SkorubaIdentityAdminAdministrator"
-  },
-  "CultureConfiguration": {
-    "Cultures": [],
-    "DefaultCulture": null
-  },
-  "AdvancedConfiguration": {
-    "PublicOrigin":  ""
-  }
+        "UseValidationCertificateThumbprint": false,
+        "ValidationCertificateThumbprint": ""
+    },
+    "RegisterConfiguration": {
+        "Enabled": true
+    },
+    "ExternalProvidersConfiguration": {
+        "UseGitHubProvider": false,
+        "GitHubClientId": "",
+        "GitHubClientSecret": ""
+    },
+    "SmtpConfiguration": {
+        "Host": "",
+        "Login": "",
+        "Password": ""
+    },
+    "SendGridConfiguration": {
+        "ApiKey": "",
+        "SourceEmail": "",
+        "SourceName": ""
+    },
+    "LoginConfiguration": {
+        "ResolutionPolicy": "Username"
+    },
+    "AdminConfiguration": {
+        "PageTitle": "Skoruba IdentityServer4",
+        "HomePageLogoUri": "~/images/skoruba-icon.png",
+        "FaviconUri": "~/favicon.ico",
+        "IdentityAdminBaseUrl": "https://localhost:44303",
+        "AdministrationRole": "SkorubaIdentityAdminAdministrator"
+    },
+    "CultureConfiguration": {
+        "Cultures": [],
+        "DefaultCulture": null
+    },
+    "AdvancedConfiguration": {
+        "PublicOrigin": ""
+    },
+    "BasePath": ""
 }
\ No newline at end of file