merge origin/master into FerdinaKusumah:feature/refactoringCode (#198)

Co-authored-by: artcg <arthurgoldbergfwd@gmail.com>

sanic_openapi/doc.py

@@ -298,7 +298,7 @@ def inner(func):
     return inner
 
 
-def consumes(*args, content_type=None, location="query", required=False):
+def consumes(*args, content_type="application/json", location="query", required=False):
     def inner(func):
         if args:
             for arg in args: