[Answered ]-JSON parse error – Expecting value: line 1 column 1 (char 0) – DELPHI Rest Datasnap 8 January 2024 by thecoderscamp.com 1👍 To add data to the body of your request, use RESTRequest.AddBody(sJson, ctAPPLICATION_JSON); 👤Eirik A. [Answered ]-TemplateSyntaxError at /register/ Invalid block tag on line 20: 'endblock'. Did you forget to register or load this tag? Source:stackexchange.com