REST-Client Fehlermeldung bei JSON-Body

[TiGü]

Probiere mal so:

Delphi-Quellcode:

  
...
    mClient.BaseURL := 'https://localhost:52523/server/rest/global/';
//      mRequest.Params.AddItem('Content-Type','application/json', TRESTRequestParameterKind.pkREQUESTBODY, [TRESTRequestParameterOption.poDoNotEncode], TRESTContentType.ctAPPLICATION_JSON);
      mRequest.Resource := 'invoice/pri-sp-7b28ff36-7db0-11e7-8e96-370f7a75d9f2';
      mRequest.Params.AddItem('X-Environment', 'Test', TRESTRequestParameterKind.pkHTTPHEADER, [TRESTRequestParameterOption.poDoNotEncode], TRESTContentType.ctAPPLICATION_JSON);
      mRequest.AddBody(mBody, TRESTContentType.ctAPPLICATION_JSON);
...

Zweite Zeile ist bewusst auskommentiert.