Chore: Update Swagger API docs (#608)

swagger/index.yml

@@ -1,6 +1,6 @@
 swagger: 2.0
 info:
-  description: This is the api documentation for Chatwoot server.
+  description: This is the API documentation for Chatwoot server.
   version: 1.0.0
   title: Chatwoot
   termsOfService:	https://www.chatwoot.com/terms-of-service/
@@ -9,8 +9,15 @@ info:
   license:
     name: MIT License
     url: https://opensource.org/licenses/MIT
-  host: app.chatwoot.com
-  basePath: /api/v1/
+host: app.chatwoot.com
+basePath: /api/v1/
+schemes:
+  - https
+produces:
+- application/json; charset=utf-8
+consumes:
+- application/json; charset=utf-8
+
 paths:
   $ref: ./paths/index.yml
 definitions: