Chore: Update Swagger API docs (#608)

swagger/paths/conversation/labels.yml

@@ -1,6 +1,6 @@
 get:
   tags:
-    - Conversation
+    - ConversationLabels
   operationId: conversationLabelsList
   summary: List Labels
   description: Lists all the labels of a conversation
@@ -8,7 +8,7 @@ get:
     - name: id
       in: path
       type: number
-      description: id of the conversation
+      description: ID of the conversation
       required: true
   responses:
     200:
@@ -22,7 +22,7 @@ get:
 
 post:
   tags:
-    - Conversation
+    - ConversationLabels
   operationId: conversationAddLabels
   summary: Add Labels
   description: Creates new labels and associates it with the conversation
@@ -30,7 +30,7 @@ post:
     - name: id
       in: path
       type: number
-      description: id of the conversation
+      description: ID of the conversation
       required: true
     - name: data
       in: body
@@ -40,11 +40,11 @@ post:
         properties:
           labels:
             type: array
-            description: 'array of labels'
+            description: 'Array of labels'
             properties:
               type: string
   responses:
-    204:
+    200:
       description: Success
       schema:
         $ref: '#/definitions/conversation_labels'