diff --git a/dist/index.html b/dist/index.html
index 20358803..db33b74a 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -17,12 +17,9 @@
   <script src='swagger-ui.js' type='text/javascript'></script>
   <script src='lib/highlight.7.3.pack.js' type='text/javascript'></script>
 
-  <!--script src='lib/swagger-oauth.js' type='text/javascript'></script-->
+  <script src='lib/swagger-oauth.js' type='text/javascript'></script>
 
   <script type="text/javascript">
-    // var clientId = "your-client-id";
-    // var realm = "your-realm";
-
     $(function () {
       window.swaggerUi = new SwaggerUi({
       url: "http://petstore.swagger.wordnik.com/api/api-docs",
@@ -30,9 +27,12 @@
       supportedSubmitMethods: ['get', 'post', 'put', 'delete'],
       onComplete: function(swaggerApi, swaggerUi){
         log("Loaded SwaggerUI");
-        /*if(typeof initOAuth == "function")
-          initOAuth();
-        */
+
+        if(typeof initOAuth == "function")
+          initOAuth({
+            clientId: "me",
+            realm: "realms"
+          });
         $('pre code').each(function(i, e) {hljs.highlightBlock(e)});
       },
       onFailure: function(data) {
diff --git a/dist/lib/swagger-oauth.js b/dist/lib/swagger-oauth.js
index a943db55..58ebe0ad 100644
--- a/dist/lib/swagger-oauth.js
+++ b/dist/lib/swagger-oauth.js
@@ -1,10 +1,10 @@
 function handleLogin() {
   var scopes = [];
-  var appName = "unknown-app";
-  var popupMask = $('#api-common-mask');
-  var popupDialog = $('.api-popup-dialog');
-  var clientId = "your-client-id";
-  var realm = "your-realm";
+  var appName;
+  var popupMask;
+  var popupDialog;
+  var clientId;
+  var realm;
 
   if(window.swaggerUi.api.authSchemes 
     && window.swaggerUi.api.authSchemes.oauth2
@@ -124,7 +124,21 @@ function handleLogout() {
   $('.api-ic.ic-warning').removeClass('ic-warning');
 }
 
-function initOAuth() {
+function initOAuth(opts) {
+  var o = (opts||{});
+  var errors = [];
+
+  appName = (o.appName||errors.push("missing appName"));
+  popupMask = (o.popupMask||$('#api-common-mask'));
+  popupDialog = (o.popupDialog||$('.api-popup-dialog'));
+  clientId = (o.clientId||errors.push("missing client id"));
+  realm = (o.realm||errors.push("missing realm"));
+
+  if(errors.length > 0){
+    log("auth unable initialize oauth: " + errors);
+    return;
+  }
+
   $('pre code').each(function(i, e) {hljs.highlightBlock(e)});
   $('.api-ic').click(function(s) {
     if($(s.target).hasClass('ic-off'))
diff --git a/dist/lib/swagger.js b/dist/lib/swagger.js
index b5968a85..78e8b294 100644
--- a/dist/lib/swagger.js
+++ b/dist/lib/swagger.js
@@ -1,5 +1,5 @@
 // swagger.js
-// version 2.0.26
+// version 2.0.27
 
 var __bind = function(fn, me){
   return function(){
@@ -882,6 +882,21 @@ SwaggerOperation.prototype.pathXml = function() {
   return this.path.replace("{format}", "xml");
 };
 
+SwaggerOperation.prototype.encodePathParam = function(pathParam) {
+  var encParts, part, parts, _i, _len;
+  if (pathParam.indexOf("/") === -1) {
+    return encodeURIComponent(pathParam);
+  } else {
+    parts = pathParam.split("/");
+    encParts = [];
+    for (_i = 0, _len = parts.length; _i < _len; _i++) {
+      part = parts[_i];
+      encParts.push(encodeURIComponent(part));
+    }
+    return encParts.join("/");
+  }
+};
+
 SwaggerOperation.prototype.urlify = function(args) {
   var url = this.resource.basePath + this.pathJson();
   var params = this.parameters;
@@ -891,7 +906,7 @@ SwaggerOperation.prototype.urlify = function(args) {
       if(args[param.name]) {
         // apply path params and remove from args
         var reg = new RegExp('\{' + param.name + '[^\}]*\}', 'gi');
-        url = url.replace(reg, encodeURIComponent(args[param.name]));
+        url = url.replace(reg, this.encodePathParam(args[param.name]));
         delete args[param.name];
       }
       else
diff --git a/lib/swagger-oauth.js b/lib/swagger-oauth.js
index a943db55..6895968e 100644
--- a/lib/swagger-oauth.js
+++ b/lib/swagger-oauth.js
@@ -1,10 +1,11 @@
+var appName;
+var popupMask;
+var popupDialog;
+var clientId;
+var realm;
+
 function handleLogin() {
   var scopes = [];
-  var appName = "unknown-app";
-  var popupMask = $('#api-common-mask');
-  var popupDialog = $('.api-popup-dialog');
-  var clientId = "your-client-id";
-  var realm = "your-realm";
 
   if(window.swaggerUi.api.authSchemes 
     && window.swaggerUi.api.authSchemes.oauth2
@@ -17,7 +18,8 @@ function handleLogin() {
     appName = window.swaggerUi.api.info.title;
   }
 
-  if(popupDialog.length > 0) popupDialog = popupDialog.last();
+  if(popupDialog.length > 0)
+    popupDialog = popupDialog.last();
   else {
     popupDialog = $(
       [
@@ -124,7 +126,21 @@ function handleLogout() {
   $('.api-ic.ic-warning').removeClass('ic-warning');
 }
 
-function initOAuth() {
+function initOAuth(opts) {
+  var o = (opts||{});
+  var errors = [];
+
+  appName = (o.appName||errors.push("missing appName"));
+  popupMask = (o.popupMask||$('#api-common-mask'));
+  popupDialog = (o.popupDialog||$('.api-popup-dialog'));
+  clientId = (o.clientId||errors.push("missing client id"));
+  realm = (o.realm||errors.push("missing realm"));
+
+  if(errors.length > 0){
+    log("auth unable initialize oauth: " + errors);
+    return;
+  }
+
   $('pre code').each(function(i, e) {hljs.highlightBlock(e)});
   $('.api-ic').click(function(s) {
     if($(s.target).hasClass('ic-off'))
diff --git a/lib/swagger.js b/lib/swagger.js
index b5968a85..78e8b294 100644
--- a/lib/swagger.js
+++ b/lib/swagger.js
@@ -1,5 +1,5 @@
 // swagger.js
-// version 2.0.26
+// version 2.0.27
 
 var __bind = function(fn, me){
   return function(){
@@ -882,6 +882,21 @@ SwaggerOperation.prototype.pathXml = function() {
   return this.path.replace("{format}", "xml");
 };
 
+SwaggerOperation.prototype.encodePathParam = function(pathParam) {
+  var encParts, part, parts, _i, _len;
+  if (pathParam.indexOf("/") === -1) {
+    return encodeURIComponent(pathParam);
+  } else {
+    parts = pathParam.split("/");
+    encParts = [];
+    for (_i = 0, _len = parts.length; _i < _len; _i++) {
+      part = parts[_i];
+      encParts.push(encodeURIComponent(part));
+    }
+    return encParts.join("/");
+  }
+};
+
 SwaggerOperation.prototype.urlify = function(args) {
   var url = this.resource.basePath + this.pathJson();
   var params = this.parameters;
@@ -891,7 +906,7 @@ SwaggerOperation.prototype.urlify = function(args) {
       if(args[param.name]) {
         // apply path params and remove from args
         var reg = new RegExp('\{' + param.name + '[^\}]*\}', 'gi');
-        url = url.replace(reg, encodeURIComponent(args[param.name]));
+        url = url.replace(reg, this.encodePathParam(args[param.name]));
         delete args[param.name];
       }
       else
diff --git a/src/main/html/index.html b/src/main/html/index.html
index 20358803..9e5a66a1 100644
--- a/src/main/html/index.html
+++ b/src/main/html/index.html
@@ -17,12 +17,10 @@
   <script src='swagger-ui.js' type='text/javascript'></script>
   <script src='lib/highlight.7.3.pack.js' type='text/javascript'></script>
 
-  <!--script src='lib/swagger-oauth.js' type='text/javascript'></script-->
+  <!-- enabling this will enable oauth2 implicit scope support -->
+  <script src='lib/swagger-oauth.js' type='text/javascript'></script>
 
   <script type="text/javascript">
-    // var clientId = "your-client-id";
-    // var realm = "your-realm";
-
     $(function () {
       window.swaggerUi = new SwaggerUi({
       url: "http://petstore.swagger.wordnik.com/api/api-docs",
@@ -30,10 +28,19 @@
       supportedSubmitMethods: ['get', 'post', 'put', 'delete'],
       onComplete: function(swaggerApi, swaggerUi){
         log("Loaded SwaggerUI");
-        /*if(typeof initOAuth == "function")
-          initOAuth();
-        */
-        $('pre code').each(function(i, e) {hljs.highlightBlock(e)});
+
+        if(typeof initOAuth == "function") {
+          /*
+          initOAuth({
+            clientId: "your-client-id",
+            realm: "your-realms",
+            appName: "your-app-name"
+          });
+          */
+        }
+        $('pre code').each(function(i, e) {
+          hljs.highlightBlock(e)
+        });
       },
       onFailure: function(data) {
         log("Unable to Load SwaggerUI");
@@ -51,7 +58,6 @@
     })
     window.swaggerUi.load();
   });
-
   </script>
 </head>
 
@@ -59,7 +65,6 @@
 <div id='header'>
   <div class="swagger-ui-wrap">
     <a id="logo" href="http://swagger.wordnik.com">swagger</a>
-
     <form id='api_selector'>
       <div class='input icon-btn'>
         <img id="show-pet-store-icon" src="images/pet_store_api.png" title="Show Swagger Petstore Example Apis">
@@ -75,7 +80,6 @@
 </div>
 
 <div id="message-bar" class="swagger-ui-wrap">&nbsp;</div>
-
 <div id="swagger-ui-container" class="swagger-ui-wrap"></div>
 </body>
 </html>