(Delphi DLL) Get Akeneo Token given Client ID and Secret

Assumes you're starting with a client ID and secret obtained from your OAuth1 provider, such as OneLogin. Demonstrates how to get an akeneo token using your client id/secret in combination with your akeneo login/password.

Chilkat for Delphi Downloads Chilkat non-ActiveX DLL for Delphi Chilkat ActiveX DLL for Delphi * The examples here use the non-ActiveX DLL.

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Http, HttpResponse, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: HCkHttp;
json: HCkJsonObject;
url: PWideChar;
resp: HCkHttpResponse;
access_token: PWideChar;
expires_in: Integer;
token_type: PWideChar;
scope: PWideChar;
refresh_token: PWideChar;

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

http := CkHttp_Create();

// The HTTP Basic authentication for this request is the
// OAuth client id and secret you've already obtained.
CkHttp_putBasicAuth(http,True);
CkHttp_putLogin(http,'my_akeneo_client_id');
CkHttp_putPassword(http,'my_akeneo_secret');

// Build this JSON:
// {
//   "grant_type": "password",
//   "username": "yourusername",
//   "password": "yourpassword"
// }

json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'grant_type','password');
CkJsonObject_UpdateString(json,'username','my_akeneo_username');
CkJsonObject_UpdateString(json,'password','my_akeneo_password');

// POST this JSON (with the Basic Authentication header)
url := 'http://pim.my-akeneo-site.com/api/oauth/v1/token';
resp := CkHttp_PostJson3(http,url,'application/json',json);
if (CkHttp_getLastMethodSuccess(http) <> True) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

Memo1.Lines.Add('Response status code: ' + IntToStr(CkHttpResponse_getStatusCode(resp)));
Memo1.Lines.Add('Response body: ' + CkHttpResponse__bodyStr(resp));

if (CkHttpResponse_getStatusCode(resp) = 200) then
  begin
    // Success.
    // Parse the response, which looks like this:

    // 		{
    // 		    "access_token": "MTE0NzNkNzI5YTk0ZTBlNmFlNTI5NmVkOWJhZjUxYWRkN2UzZWIwOWNkMTkwNzY5Mzk3NGViMDFmYzdlODJlMg",
    // 		    "expires_in": 3600,
    // 		    "token_type": "bearer",
    // 		    "scope": null,
    // 		    "refresh_token": "ZDkyMzA2NDhlZjQ2MGQyMDQ2MWRiMDBmOTdkZjQ5ODY5Mzc3MTEzMjVkNTkwZThmNWRlNWY0MzllYWMxZWQ5ZA"
    // 		}

    CkJsonObject_Load(json,CkHttpResponse__bodyStr(resp));
    access_token := CkJsonObject__stringOf(json,'access_token');
    expires_in := CkJsonObject_IntOf(json,'expires_in');
    token_type := CkJsonObject__stringOf(json,'token_type');
    scope := CkJsonObject__stringOf(json,'scope');
    refresh_token := CkJsonObject__stringOf(json,'refresh_token');

    Memo1.Lines.Add('Access Token: ' + access_token);
  end;

CkHttpResponse_Dispose(resp);

CkHttp_Dispose(http);
CkJsonObject_Dispose(json);

end;