HTTP Status 400 Codes (iis)

Information about HTTP status codes 400 to 499, their meaning, and any related restrictions.

Status:

100200300400500

Tags:

HTTP code 400 - Client Error

Description

An error situation occurred which seems to be caused by the client. Information about the error should be returned and displayed unless a HEAD request was performed.

440
Login Time-out
The client session timed out and must log in again.
unofficialiis
449
Retry With
The user has not provided the required information.
unofficialiis
451
Redirect
Indicates a more efficient Exchange ActiveSync server is available.
unofficialiis