Delphi DLL
" header and get the text response (which could be JSON).
Delphi DLL
HTTPS GET Request with Authorization Bearer Header
See more HTTP Examples
Demonstrates how to send an HTTPS GET request with an "Authorization: BearerChilkat Delphi DLL Downloads
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, JsonObject, Http;
...
procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
http: HCkHttp;
responseText: PWideChar;
json: HCkJsonObject;
begin
success := False;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := CkHttp_Create();
// Setting the AuthToken property causes the "Authorization: Bearer <token>" header to be added to each request.
// Set AuthToken equal to your token without the keyword "Bearer".
CkHttp_putAuthToken(http,'Your access token');
// Send the GET request and get the response text (assuming you know beforehand that the response will be text, such as JSON, XML, HTML, etc.)
responseText := CkHttp__quickGetStr(http,'https://www.example.com/something');
if (CkHttp_getLastMethodSuccess(http) = False) then
begin
// This means something failed where you did not get an HTTP response.
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Exit;
end;
// If you get here, then you received an HTTP response where you can check the response status code, and the responseText will contain
// the response body.
Memo1.Lines.Add('Response status code = ' + IntToStr(CkHttp_getLastStatus(http)));
if (CkHttp_getLastStatus(http) <> 200) then
begin
// Probably an error from the server. Examine the HTTP response body.
Memo1.Lines.Add(responseText);
Exit;
end;
// If you get here, the response status code was the expected value indicating success,
// if you know the response is JSON, you can load it into a Chilkat JSON object and continue ...
json := CkJsonObject_Create();
CkJsonObject_putEmitCompact(json,True);
CkJsonObject_Load(json,responseText);
Memo1.Lines.Add(CkJsonObject__emit(json));
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
// ...
// ...
CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
end;