Pascal (Lazarus/Delphi)

Duplicate curl POST with JSON Body

See more REST Examples

Demonstrates how to duplicate the following curl command, which sends a POST w/ a JSON body.

curl -H "Content-Type: application/json" -i https://my-store.com/wp-json/wc/v2/products/batch?consumer_key=YOUR_CONSUMER_KEY&consumer_secret=YOUR_CONSUMER_SECRET  -d @test_product.txt

Pascal (Lazarus/Delphi)

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.Rest,
  Chilkat.StringBuilder;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  rest: TRest;
  bAutoReconnect: Boolean;
  sbJson: TStringBuilder;
  jsonResponseStr: string;

begin
  success := False;

  //  This example assumes the Chilkat API to have been previously unlocked.
  //  See Global Unlock Sample for sample code.

  rest := TRest.Create;

  //  Connect using TLS.
  bAutoReconnect := True;
  success := rest.Connect('my-store.com',443,True,bAutoReconnect);

  //  test_product.txt contains this string:
  sbJson := TStringBuilder.Create;
  sbJson.Append('{"create": [{"name": "Woo Single #1","type": "simple","regular_price": "21.99"}]}');

  //  Add query parameters

  //  Add the Content-Type HTTP request header.
  success := rest.AddHeader('Content-Type','application/json');

  jsonResponseStr := rest.FullRequestString('POST','/wp-json/wc/v2/products/batch?consumer_key=YOUR_CONSUMER_KEY&consumer_secret=YOUR_CONSUMER_SECRET',sbJson.GetAsString());
  if (rest.LastMethodSuccess <> True) then
    begin
      WriteLn(rest.LastErrorText);
      Exit;
    end;

  //  Show the JSON response.  (See below for a sample JSON response.)
  WriteLn('Json Response: ' + jsonResponseStr);


  rest.Free;
  sbJson.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.