HeadersPrepared Event

Fires when the request headers have been formed and are about to be sent to the server.

Syntax

type THeadersPreparedEvent = procedure (
  Sender: TObject
) of Object;

property OnHeadersPrepared: THeadersPreparedEvent read FOnHeadersPrepared write FOnHeadersPrepared;

Remarks

The prepared headers are available in RequestHeaders property. This event provides you the last chance to review/alter them.