Delphi DLL

Yapily - Get Application Self

See more Yapily Examples

Get the information about the institutions configured in your application Delphi 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
success: Boolean;
http: HCkHttp;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
strVal: PWideChar;
id: PWideChar;
fullName: PWideChar;
environmentType: PWideChar;
credentialsType: PWideChar;
j: Integer;
count_j: Integer;
displayName: PWideChar;
countryCode2: PWideChar;
source: PWideChar;
v_type: PWideChar;
uuid: PWideChar;
name: PWideChar;
active: Boolean;
created: PWideChar;
updated: PWideChar;
i: Integer;
count_i: Integer;

begin
success := False;

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

http := CkHttp_Create();

// Implements the following CURL command:

// curl -i -X GET \
//   -u <username>:<password> \
//   https://api.yapily.com/me

// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code

CkHttp_putLogin(http,'<username>');
CkHttp_putPassword(http,'<password>');

sbResponseBody := CkStringBuilder_Create();
success := CkHttp_QuickGetSb(http,'https://api.yapily.com/me',sbResponseBody);
if (success = False) 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__lastHeader(http));
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "uuid": "64949de6-6510-4d70-9500-d4aa094c506c",
//   "name": "APPLICATION NAME",
//   "active": true,
//   "authCallbacks": [
//     "https://display-parameters.com/"
//   ],
//   "institutions": [
//     {
//       "id": "modelo-sandbox",
//       "name": "Modelo Sandbox",
//       "fullName": "Modelo Sandbox",
//       "countries": [
//         {
//           "displayName": "United Kingdom",
//           "countryCode2": "GB"
//         }
//       ],
//       "environmentType": "SANDBOX",
//       "credentialsType": "OPEN_BANKING_UK_AUTO",
//       "media": [
//         {
//           "source": "https://images.yapily.com/image/ce2bfdbf-1ae2-4919-ab7b-e8b3d5e93b36?size=0",
//           "type": "icon"
//         },
//         {
//           "source": "https://images.yapily.com/image/ca502f24-d6df-4785-b4b8-1034b100af77?size=0",
//           "type": "logo"
//         }
//       ],
//       "features": [
//         "INITIATE_SINGLE_PAYMENT_SORTCODE",
//         "CREATE_DOMESTIC_PERIODIC_PAYMENT",
//         "ACCOUNT_REQUEST_DETAILS",
//         "ACCOUNT_STATEMENT_FILE",
//         "CREATE_SINGLE_PAYMENT_SORTCODE",
//         "ACCOUNTS",
//         "CREATE_DOMESTIC_SCHEDULED_PAYMENT",
//         "ACCOUNT_PERIODIC_PAYMENTS",
//         "CREATE_DOMESTIC_SINGLE_PAYMENT",
//         "INITIATE_DOMESTIC_PERIODIC_PAYMENT",
//         "EXISTING_PAYMENTS_DETAILS",
//         "INITIATE_BULK_PAYMENT",
//         "EXISTING_PAYMENT_INITIATION_DETAILS",
//         "ACCOUNT_DIRECT_DEBITS",
//         "ACCOUNT_TRANSACTIONS",
//         "INITIATE_DOMESTIC_SINGLE_PAYMENT",
//         "PERIODIC_PAYMENT_FREQUENCY_EXTENDED",
//         "CREATE_INTERNATIONAL_SINGLE_PAYMENT",
//         "ACCOUNT_SCHEDULED_PAYMENTS",
//         "ACCOUNT",
//         "ACCOUNT_STATEMENTS",
//         "ACCOUNT_TRANSACTIONS_WITH_MERCHANT",
//         "CREATE_BULK_PAYMENT",
//         "ACCOUNT_BALANCES",
//         "INITIATE_INTERNATIONAL_SINGLE_PAYMENT",
//         "INITIATE_DOMESTIC_SCHEDULED_PAYMENT",
//         "ACCOUNT_BENEFICIARIES",
//         "IDENTITY",
//         "ACCOUNT_STATEMENT",
//         "INITIATE_ACCOUNT_REQUEST"
//       ]
//     }
//   ],
//   "media": [
//   ],
//   "created": "2020-11-09T10:05:29.897+0000",
//   "updated": "2021-04-14T12:51:07.419+0000"
// }

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

uuid := CkJsonObject__stringOf(jResp,'uuid');
name := CkJsonObject__stringOf(jResp,'name');
active := CkJsonObject_BoolOf(jResp,'active');
created := CkJsonObject__stringOf(jResp,'created');
updated := CkJsonObject__stringOf(jResp,'updated');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'authCallbacks');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    strVal := CkJsonObject__stringOf(jResp,'authCallbacks[i]');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'institutions');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    id := CkJsonObject__stringOf(jResp,'institutions[i].id');
    name := CkJsonObject__stringOf(jResp,'institutions[i].name');
    fullName := CkJsonObject__stringOf(jResp,'institutions[i].fullName');
    environmentType := CkJsonObject__stringOf(jResp,'institutions[i].environmentType');
    credentialsType := CkJsonObject__stringOf(jResp,'institutions[i].credentialsType');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'institutions[i].countries');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        displayName := CkJsonObject__stringOf(jResp,'institutions[i].countries[j].displayName');
        countryCode2 := CkJsonObject__stringOf(jResp,'institutions[i].countries[j].countryCode2');
        j := j + 1;
      end;

    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'institutions[i].media');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        source := CkJsonObject__stringOf(jResp,'institutions[i].media[j].source');
        v_type := CkJsonObject__stringOf(jResp,'institutions[i].media[j].type');
        j := j + 1;
      end;

    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'institutions[i].features');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        strVal := CkJsonObject__stringOf(jResp,'institutions[i].features[j]');
        j := j + 1;
      end;

    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'media');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    i := i + 1;
  end;

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

end;