object(stdClass)#1 (4) {
  ["account"]=>
  object(stdClass)#3 (6) {
    ["id"]=>
    string(24) "N81V-JPMU-21UX-RS3N-AAFA"
    ["user_name"]=>
    string(10) "test.cezar"
    ["customer_ip"]=>
    string(13) "216.73.216.33"
    ["confirm_url"]=>
    string(43) "https://unicornulroz.ro/PHP/cardConfirm.php"
    ["return3d_url"]=>
    string(30) "https://unicornulroz.ro/about/"
    ["hash"]=>
    string(40) "78ADDCA770B854131F53B2A172FC68E3CEE8F93D"
  }
  ["order"]=>
  object(stdClass)#5 (5) {
    ["id"]=>
    string(32) "bf52603083dc0bdba89cb56dbbc2e761"
    ["description"]=>
    string(27) "test adaugare link payment3"
    ["amount"]=>
    float(0.1)
    ["currency"]=>
    string(3) "RON"
    ["billing"]=>
    object(stdClass)#4 (8) {
      ["country"]=>
      string(7) "Romania"
      ["county"]=>
      string(9) "Bucuresti"
      ["city"]=>
      string(5) "Bacau"
      ["address"]=>
      string(10) "asa strada"
      ["postal_code"]=>
      string(6) "003507"
      ["first_name"]=>
      string(9) "test link"
      ["phone"]=>
      string(10) "0720777777"
      ["email"]=>
      string(16) "cezar@netopia.ro"
    }
  }
  ["params"]=>
  object(stdClass)#6 (1) {
    ["item"]=>
    object(stdClass)#7 (2) {
      ["name"]=>
      string(4) "test"
      ["value"]=>
      string(7) "testare"
    }
  }
  ["transaction"]=>
  NULL
}
Response: 
object(stdClass)#8 (1) {
  ["doPayResult"]=>
  object(stdClass)#9 (5) {
    ["order"]=>
    object(stdClass)#10 (12) {
      ["id"]=>
      string(32) "bf52603083dc0bdba89cb56dbbc2e761"
      ["description"]=>
      string(27) "test adaugare link payment3"
      ["amount"]=>
      float(0.1)
      ["currency"]=>
      string(3) "RON"
      ["billing"]=>
      object(stdClass)#11 (9) {
        ["country"]=>
        string(7) "Romania"
        ["county"]=>
        string(9) "Bucuresti"
        ["city"]=>
        string(5) "Bacau"
        ["address"]=>
        string(10) "asa strada"
        ["postal_code"]=>
        string(6) "003507"
        ["first_name"]=>
        string(9) "test link"
        ["last_name"]=>
        NULL
        ["phone"]=>
        string(10) "0720777777"
        ["email"]=>
        string(16) "cezar@netopia.ro"
      }
      ["shipping"]=>
      NULL
      ["installments"]=>
      NULL
      ["installments_sel"]=>
      NULL
      ["bonuspoints"]=>
      NULL
      ["products"]=>
      object(stdClass)#12 (1) {
        ["item"]=>
        object(stdClass)#13 (9) {
          ["id"]=>
          NULL
          ["name"]=>
          NULL
          ["description"]=>
          NULL
          ["info"]=>
          NULL
          ["group"]=>
          NULL
          ["amount"]=>
          NULL
          ["currency"]=>
          NULL
          ["quantity"]=>
          NULL
          ["vat"]=>
          NULL
        }
      }
      ["recurrence"]=>
      NULL
      ["int_id"]=>
      NULL
    }
    ["errors"]=>
    object(stdClass)#14 (4) {
      ["action"]=>
      string(3) "new"
      ["code"]=>
      string(1) "0"
      ["message"]=>
      string(10) "gwApproved"
      ["details"]=>
      NULL
    }
    ["hash"]=>
    string(40) "78ADDCA770B854131F53B2A172FC68E3CEE8F93D"
    ["transaction"]=>
    object(stdClass)#15 (5) {
      ["id"]=>
      NULL
      ["amount"]=>
      float(0.1)
      ["currency"]=>
      string(3) "RON"
      ["paymentUrl"]=>
      string(33) "https://l.mpy.ro/gi0faa51268fd95f"
      ["current_payment_count"]=>
      NULL
    }
    ["params"]=>
    NULL
  }
}