412//Precondition Failed
Server does not meet request preconditions
Description
The server does not meet one of the preconditions that the requester put on the request. − wikipedia
Code References
- Rails Symbol
- :precondition_failed
Quick Informational pages on HTTP Status Codes and HTTP Verbs
Server does not meet request preconditions
The server does not meet one of the preconditions that the requester put on the request. − wikipedia