feat: go example

go/public/oidcerror.tmpl

@@ -0,0 +1,15 @@
+<html>
+    <head>
+        <!-- NOTE: You should definitely host this yourself! (and you can adjust the style that way, too!) -->
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/janishutz/oidclogin/public/style.css">
+    </head>
+    <body>
+        <div class="message-wrapper">
+            <h1>500</h1>
+            <p>Internal Server Error</p>
+        </div>
+        <p>There was an error logging you in. Please try again. We are sorry for the inconvenience</p>
+        <a href="/">Back Home</a>
+        <p class="error-msg">{{ .error }}</p>
+    </body>
+</html>