using RestSharp;


var options = new RestClientOptions("http://localhost:56350/api/v1/List/TicketCategory/Items");
var client = new RestClient(options);
var request = new RestRequest("");
var response = await client.GetAsync(request);

Console.WriteLine("{0}", response.Content);

const options = {method: 'GET'};

fetch('http://localhost:56350/api/v1/List/TicketCategory/Items', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "56350",
  CURLOPT_URL => "http://localhost:56350/api/v1/List/TicketCategory/Items",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

import requests

url = "http://localhost:56350/api/v1/List/TicketCategory/Items"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('http://localhost:56350/api/v1/List/TicketCategory/Items', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

[
  {
    "TicketCategoryId": 123,
    "ParentId": 123,
    "Name": "<string>",
    "Fullname": "<string>",
    "CategoryMaster": 123,
    "Flags": "Unknown",
    "DelegateMethod": "Unknown",
    "ExternalName": "<string>",
    "ClosingStatus": "UserDefined",
    "MsgClosingStatus": "UserDefined",
    "AssignmentLag": 123,
    "ReplyTemplate": 123,
    "NotificationEmail": "<string>",
    "DefaultTicketStatus": {
      "TicketStatusId": 123,
      "Name": "<string>",
      "Status": "Unknown",
      "TimeCounter": "None",
      "NoEmailReopen": true,
      "IsDefault": true,
      "UsedInQueue": true,
      "TableRight": {
        "Mask": "<string>",
        "Reason": "<string>"
      },
      "FieldProperties": {}
    },
    "DefaultMessageStatus": {
      "TicketStatusId": 123,
      "Name": "<string>",
      "Status": "Unknown",
      "TimeCounter": "None",
      "NoEmailReopen": true,
      "IsDefault": true,
      "UsedInQueue": true,
      "TableRight": {
        "Mask": "<string>",
        "Reason": "<string>"
      },
      "FieldProperties": {}
    },
    "EffectiveReplyTemplateId": 123,
    "ExtraFields": {},
    "CustomFields": {},
    "TableRight": {
      "Mask": "<string>",
      "Reason": "<string>"
    },
    "FieldProperties": {}
  }
]