Returned when the request conflicts with the current state of the involved resources. Typically, the request attempts to modify a resource that is out of date (that is modified by another client since it was last retrieved).
The client application should resolve the conflict (with or without involving the end user) before retrying the request.
Returned when the request conflicts with the current state of the involved resources. Typically, the request attempts to modify a resource that is out of date (that is modified by another client since it was last retrieved). The client application should resolve the conflict (with or without involving the end user) before retrying the request.