Update models/models.py

models/models.py

@@ -13,7 +13,7 @@ class Message:
         self.body = body
         self.attachments = attachments
         self.company = company
-        self.document_len = document_len
+        self.body_len = body_len
         self.attachment_len = attachment_len
 
     def to_json(self):
@@ -22,6 +22,6 @@ class Message:
             "body": self.body,
             "attachments": [attachment.__dict__ for attachment in self.attachments] if self.attachments else None,
             "company": self.company,
-            "document_len" : self.document_len,
+            "body_len" : self.body_len,
             "attachemnt_len" : self.attachment_len
         }