(Delphi ActiveX) Cerved API Entity Contacts

The service returns the list of contacts of a Subject (legal entities) identified by "id_soggetto"

For more information, see https://apps-developer.cerved.com/

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

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

...

procedure TForm1.Button1Click(Sender: TObject);
var
http: TChilkatHttp;
success: Integer;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
email: WideString;
categoria: WideString;
fonte: WideString;
sede: WideString;
numero: WideString;
uso: WideString;
url: WideString;
tipo: WideString;
i: Integer;
count_i: Integer;

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

http := TChilkatHttp.Create(Self);

// Implements the following CURL command:

// curl -X GET \
//   https://api.cerved.com/cervedApi/v1/entityProfile/contacts?id_soggetto=12345678 \
//   -H 'accept: application/json' \
//   -H 'apikey: ********************************'

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

http.SetRequestHeader('accept','application/json');
http.SetRequestHeader('apikey','********************************');

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := http.QuickGetSb('https://api.cerved.com/cervedApi/v1/entityProfile/contacts?id_soggetto=12345678',sbResponseBody.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
jResp.EmitCompact := 0;

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

respStatusCode := http.LastStatus;
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(http.LastHeader);
    Memo1.Lines.Add('Failed.');
    Exit;
  end;

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

// {
//   "indirizzi_email": [
//     {
//       "email": "string",
//       "categoria": "string"
//     }
//   ],
//   "indirizzi_email_certificate": [
//     {
//       "email": "string",
//       "categoria": "string"
//     }
//   ],
//   "telefoni": [
//     {
//       "fonte": "string",
//       "sede": "string",
//       "numero": "string",
//       "uso": "string"
//     }
//   ],
//   "siti_web": [
//     {
//       "url": "string",
//       "tipo": "string"
//     }
//   ]
// }

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

i := 0;
count_i := jResp.SizeOfArray('indirizzi_email');
while i < count_i do
  begin
    jResp.I := i;
    email := jResp.StringOf('indirizzi_email[i].email');
    categoria := jResp.StringOf('indirizzi_email[i].categoria');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('indirizzi_email_certificate');
while i < count_i do
  begin
    jResp.I := i;
    email := jResp.StringOf('indirizzi_email_certificate[i].email');
    categoria := jResp.StringOf('indirizzi_email_certificate[i].categoria');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('telefoni');
while i < count_i do
  begin
    jResp.I := i;
    fonte := jResp.StringOf('telefoni[i].fonte');
    sede := jResp.StringOf('telefoni[i].sede');
    numero := jResp.StringOf('telefoni[i].numero');
    uso := jResp.StringOf('telefoni[i].uso');
    i := i + 1;
  end;

i := 0;
count_i := jResp.SizeOfArray('siti_web');
while i < count_i do
  begin
    jResp.I := i;
    url := jResp.StringOf('siti_web[i].url');
    tipo := jResp.StringOf('siti_web[i].tipo');
    i := i + 1;
  end;
end;