Fix the issue for outbound calls that always the None credentials wer… (#984)

* Fix the issue for outbound calls that always the None credentials were used. session:new for rest dial did not contain recognizer.label and synthesizer.label

* update comment

---------

Co-authored-by: mfrindt <m.frindt@cognigy.com>

lib/http-routes/api/create-call.js

@@ -208,10 +208,13 @@ router.post('/',
 
       /**
      * create our application object -
-     * not from the database as per an inbound call,
+     * we merge the inbound call application,
-     * but from the provided params in the request
+     * with the provided app params from the request body
      */
-      const app = req.body;
+      const app = {
+        ...application,
+        ...req.body
+      };
 
       /**
      * attach our requestor and notifier objects

lib/tasks/rest_dial.js

@@ -77,11 +77,13 @@ class TaskRestDial extends Task {
           synthesizer: {
             vendor: cs.speechSynthesisVendor,
             language: cs.speechSynthesisLanguage,
-            voice: cs.speechSynthesisVoice
+            voice: cs.speechSynthesisVoice,
+            label: cs.speechSynthesisLabel,
           },
           recognizer: {
             vendor:  cs.speechRecognizerVendor,
-            language: cs.speechRecognizerLanguage
+            language: cs.speechRecognizerLanguage,
+            label: cs.speechRecognizerLabel,
           }
         }
       };