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(Delphi DLL) Example: Http.DownloadSb methodSee more HTTP ExamplesDemonstrates theDownloadSb method.
uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, StringBuilder, Http; ... procedure TForm1.Button1Click(Sender: TObject); var success: Boolean; http: HCkHttp; sb: HCkStringBuilder; statusCode: Integer; begin success := False; http := CkHttp_Create(); CkHttp_putKeepResponseBody(http,True); sb := CkStringBuilder_Create(); success := CkHttp_DownloadSb(http,'https://chilkatsoft.com/testData/helloWorld.txt','utf-8',sb); statusCode := CkHttp_getLastStatus(http); if (success = False) then begin if (statusCode = 0) then begin // Unable to either send the request or get the response. Memo1.Lines.Add(CkHttp__lastErrorText(http)); end else begin // We got a response, but the status code was not in the 200s Memo1.Lines.Add('Response status code: ' + IntToStr(statusCode)); // Examine the response body. Memo1.Lines.Add('Response body:'); Memo1.Lines.Add(CkHttp__lastResponseBody(http)); end; Memo1.Lines.Add('Download failed.'); end else begin Memo1.Lines.Add('Download success, response status = ' + IntToStr(statusCode)); Memo1.Lines.Add(CkStringBuilder__getAsString(sb)); end; CkHttp_Dispose(http); CkStringBuilder_Dispose(sb); end; |
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