Delphi Programming Tutorial #64 - Preserving State in a DataSnap Rest Server

[@V-Dub67]

Alister, I'm new to DataSnap and building REST servers. After struggling for weeks to understand sessions, and what can and cannot be preserved, your video was the first thing that made sense of it for me. Thanks!

[@elikpodo2499]

Thanks for this video, Very helpful. How many TRESTClient objects would you advice we have in an application. Should every request to the RESTServer be made with a new TRESTClient or just 1 TRESTClient is enough to be used by all TRESTRequest object in an application.

[@codegearguru]

The dates work fine for me, uploaded an hour after recording - it might be a time-zone issue - given this was recorded in New Zealand. KZbin might be reporting when it was uploaded your time.

[@lucasbelo7107]

How could I preserve the session id of the same user in DataSnap rest?