Traceback (most recent call last):
File "/usr/local/lib/python3.4/dist-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.4/dist-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/var/gator/api/gator/endpoints/core.py", line 264, in send_message
data[MFields.FROM_CUSTOMER], data[MFields.MTYPE])
File "/var/gator/api/gator/logic/transactions.py", line 74, in send_message
if not transaction.save():
File "/var/gator/api/gator/core/models.py", line 144, in save
return self.item.partial_save()
File "/usr/local/lib/python3.4/dist-packages/boto/dynamodb2/items.py", line 410, in partial_save
returned = self.table._update_item(key, final_data, expects=expects)
File "/usr/local/lib/python3.4/dist-packages/boto/dynamodb2/table.py", line 852, in _update_item
self.connection.update_item(self.table_name, raw_key, item_data, **kwargs)
File "/usr/local/lib/python3.4/dist-packages/boto/dynamodb2/layer1.py", line 2765, in update_item
body=json.dumps(params))
File "/usr/local/lib/python3.4/dist-packages/boto/dynamodb2/layer1.py", line 2842, in make_request
retry_handler=self._retry_handler)
File "/usr/local/lib/python3.4/dist-packages/boto/connection.py", line 954, in _mexe
status = retry_handler(response, i, next_sleep)
File "/usr/local/lib/python3.4/dist-packages/boto/dynamodb2/layer1.py", line 2882, in _retry_handler
response.status, response.reason, data)
boto.dynamodb2.exceptions.ValidationException: ValidationException: 400 Bad Request
{'message': 'One or more parameter values were invalid: An AttributeValue may not contain an empty string', '__type': 'com.amazon.coral.validate#ValidationException'}
172.31.24.127 - - [21/Mar/2016:18:32:24 +0000] "POST /core/send_message/11765448637292169092-1458584785425935?token=Mzc4MDYxMDc4MzcyOTgyODI0MTpkZWxlZ2F0b3I6MTQ1ODY3MTIyMDpxY29QVjkrUG90aEUvNGpndEI2VFB ZT1hFVnVVWkZNUkF1VitXVks2UGhFPQ%3D%3D HTTP/1.1" 500 75 "https://delegator.godelegateit.com/" "Mozilla/5.0 (Linux; Android 5.0.2; A0001 Build/LRX22G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0 .2623.91 Mobile Safari/537.36"
