(Delphi DLL) GetHarvest - Test Personal Access Token

Demonstrates how to test your GetHarvest Personal Access Token

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, StringBuilder, JsonObject;

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: HCkHttp;
success: Boolean;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
id: Integer;
first_name: PWideChar;
last_name: PWideChar;
email: PWideChar;
telephone: PWideChar;
timezone: PWideChar;
weekly_capacity: Integer;
has_access_to_all_future_projects: Boolean;
is_contractor: Boolean;
is_admin: Boolean;
is_project_manager: Boolean;
can_see_rates: Boolean;
can_create_projects: Boolean;
can_create_invoices: Boolean;
is_active: Boolean;
created_at: PWideChar;
updated_at: PWideChar;
default_hourly_rate: PWideChar;
cost_rate: PWideChar;
avatar_url: PWideChar;
i: Integer;
count_i: Integer;
strVal: PWideChar;

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

http := CkHttp_Create();

CkHttp_SetRequestHeader(http,'User-Agent','Harvest API Example');
CkHttp_SetRequestHeader(http,'Harvest-Account-ID','ACCOUNT_ID');
CkHttp_SetRequestHeader(http,'Authorization','Bearer ACCESS_TOKEN');

sbResponseBody := CkStringBuilder_Create();
success := CkHttp_QuickGetSb(http,'https://api.harvestapp.com/api/v2/users/me.json',sbResponseBody);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttp_getLastStatus(http);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));

if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttp__lastResponseHeader(http));
    Exit;
  end;

// Sample JSON response:

// {
//   "id": 2826142,
//   "first_name": "Joe",
//   "last_name": "Johnson",
//   "email": "joe@example.com",
//   "telephone": "",
//   "timezone": "Central Time (US & Canada)",
//   "weekly_capacity": 126000,
//   "has_access_to_all_future_projects": false,
//   "is_contractor": false,
//   "is_admin": true,
//   "is_project_manager": false,
//   "can_see_rates": true,
//   "can_create_projects": true,
//   "can_create_invoices": true,
//   "is_active": true,
//   "created_at": "2019-06-06T15:57:58Z",
//   "updated_at": "2019-06-06T15:58:32Z",
//   "default_hourly_rate": 175.0,
//   "cost_rate": 60.0,
//   "roles": [
//     "role1",
//     "role2"
//   ],
//   "avatar_url": "https://d3s3969qhosaug.cloudfront.net/default-avatars/4d46.png?1559836678"
// }

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

id := CkJsonObject_IntOf(jResp,'id');
first_name := CkJsonObject__stringOf(jResp,'first_name');
last_name := CkJsonObject__stringOf(jResp,'last_name');
email := CkJsonObject__stringOf(jResp,'email');
telephone := CkJsonObject__stringOf(jResp,'telephone');
timezone := CkJsonObject__stringOf(jResp,'timezone');
weekly_capacity := CkJsonObject_IntOf(jResp,'weekly_capacity');
has_access_to_all_future_projects := CkJsonObject_BoolOf(jResp,'has_access_to_all_future_projects');
is_contractor := CkJsonObject_BoolOf(jResp,'is_contractor');
is_admin := CkJsonObject_BoolOf(jResp,'is_admin');
is_project_manager := CkJsonObject_BoolOf(jResp,'is_project_manager');
can_see_rates := CkJsonObject_BoolOf(jResp,'can_see_rates');
can_create_projects := CkJsonObject_BoolOf(jResp,'can_create_projects');
can_create_invoices := CkJsonObject_BoolOf(jResp,'can_create_invoices');
is_active := CkJsonObject_BoolOf(jResp,'is_active');
created_at := CkJsonObject__stringOf(jResp,'created_at');
updated_at := CkJsonObject__stringOf(jResp,'updated_at');
default_hourly_rate := CkJsonObject__stringOf(jResp,'default_hourly_rate');
cost_rate := CkJsonObject__stringOf(jResp,'cost_rate');
avatar_url := CkJsonObject__stringOf(jResp,'avatar_url');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'roles');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    strVal := CkJsonObject__stringOf(jResp,'roles[i]');
    i := i + 1;
  end;

CkHttp_Dispose(http);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

end;