Debugging model retreival problem on bluemix

Author: chughts

services/speech_to_text/v1.html

@@ -57,7 +57,6 @@
         <input type="hidden" id="node-input-bandhidden"/>
     </div>
 
-
     <div class="form-row">
         <label for="node-input-continuous"><i class="fa fa-audio-o"></i> Continuous</label>
         <input type="checkbox" id="node-input-continuous"></input>
@@ -212,10 +211,12 @@
   // Retrieve the available models from the server, if data is returned, then 
   // can enable the dynamic selection fields. 
   function getModels(haveCredentials) {
+    console.log('Fetching models');
     var u = $('#node-input-username').val();
     var p = $('#node-input-password').val();
 
     $.getJSON('/watson-speech-to-text/models/', {un: u, pwd: p}).done(function (data) {
+      console.log('Models have been retrieved');
       if (data.error) {
         $('label#node-label-message').parent().show();
         $('label#node-label-message').text(data.error); 
@@ -283,6 +284,7 @@
   // This is the on edit prepare function, which will be invoked everytime the dialog
   // is shown. 
   function oneditprepare() {
+    console.log('In oneditprepare');
     hideEverything();
     restoreFromHidden();
     handlersUI();

services/speech_to_text/v1.js

@@ -59,6 +59,8 @@ module.exports = function (RED) {
 
    // API used by widget to fetch available models
   RED.httpAdmin.get('/watson-speech-to-text/models', function (req, res) {
+    console.log('Insde request to fetch models');
+    console.log('Checking bound credentials username / password', username, password);
     var stt = watson.speech_to_text({
       username: username ? username : req.query.un,   
       password: password ? password : req.query.pwd, 
@@ -68,8 +70,10 @@ module.exports = function (RED) {
 
     stt.getModels({}, function(err, models){
       if (err) {
+        console.log('Error fetching models ', err);
         res.json(err);
       } else {
+        console.log('Models returned');
         res.json(models);
       }
     });