dotnet
diff --git a/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/Controllers/ConfigurationController.cs
Lines changed: 0 additions & 29 deletions b/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/Controllers/ConfigurationController.cs
Lines changed: 0 additions & 29 deletions
diff --git a/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/Pages/Index.cshtml
Lines changed: 10 additions & 4 deletions b/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/Pages/Index.cshtml
Lines changed: 10 additions & 4 deletions
diff --git a/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/app.db
-120 KB b/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/app.db
-120 KB
diff --git a/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/wwwroot/js/app.js
Lines changed: 12 additions & 30 deletions b/‎src/Identity/ApiAuthorization.IdentityServer/samples/ApiAuthSample/wwwroot/js/app.js
Lines changed: 12 additions & 30 deletions
@@ -14,15 +14,21 @@
 </head>
 <body>
     <h1>ApiAuthSample SPA client</h1>
-    <button id="login" disabled>Login</button>
+    <button id="login">Login</button>
     <button id="logout" disabled>Logout</button>
     <button id="call-api" disabled>Call API</button>
     <div id="login-result"></div>
     <div id="api-result"></div>
     <script src="/js/oidc-client.js"></script>
-    <script src="js/app.js"></script>
-    <script id="apiauth" type="text/javascript">
-        initializeApplication();
+    <script id="apiauth" type="text/javascript" asp-apiauth-parameters="ApiAuthSampleSPA">
+        let $data = document.querySelector("#apiauth");
+        let configuration = {};
+        for (let key in $data.dataset) {
+            configuration[key] = $data.dataset[key];
+        }
+
+        let mgr = new Oidc.UserManager(configuration);
     </script>
+    <script src="js/app.js"></script>
 </body>
 </html>
@@ -1,13 +1,4 @@
-var ids = {
-    login: 'login',
-    logout: 'logout',
-    callApi: 'call-api',
-    loginResult: 'login-result',
-    apiResults: 'api-result'
-};
-
-let mgr = undefined;
-
+
 function invokeLogin() {
     // Redirects to the Authorization Server for sign in.
     return mgr.signinRedirect();
@@ -52,14 +43,19 @@ async function callApi() {
 
 // Code to update the UI
 
-if (window.location.hash || window.location.search) {
-    initializeApplication()
-        .then(() => {
-            handleAuthorizationServerCallback();
-            window.location.hash = '';
-        });
+if (window.location.hash) {
+    handleAuthorizationServerCallback();
+    window.location.hash = '';
 }
 
+let ids = {
+    login: 'login',
+    logout: 'logout',
+    callApi: 'call-api',
+    loginResult: 'login-result',
+    apiResults: 'api-result'
+};
+
 document.onreadystatechange = function () {
     if (document.readyState === 'complete') {
         let login = document.getElementById(ids.login);
@@ -72,20 +68,6 @@ document.onreadystatechange = function () {
     }
 };
 
-async function initializeApplication() {
-    const response = await fetch('_configuration/ApiAuthSampleSPA');
-    const configuration = await response.json();
-    mgr = new Oidc.UserManager(configuration);
-
-    enableLoginButton();
-
-    function enableLoginButton() {
-        const login = document.querySelector('#login');
-        login.disabled = false;
-    }
-}
-
-
 function updateUserUI(user, error) {
     let loginResults = document.getElementById(ids.loginResult);
     let heading = document.createElement('h2');