TRequest.Upgrade property

Member of TRequestpublicIn unit HTTPDefs

Upgrade header field value

Declaration

pascal

property Upgrade: string index ord(hhUpgrade) read GetHeaderValue write SetHeaderValue;

Description

Upgrade contains the Upgrade header field value, which is used to upgrade the connection to a different protocol. Commonly used for WebSocket upgrades.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.