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 Typically, the request attempts to modify a resource that is out of date (that is modified by another client since it was last retrieved).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 Typically, the request attempts to modify a resource that is out of date (that is modified by another client since it was last retrieved).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.