curl --request GET \
  --url https://{host}/v1/faq-categories \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://{host}/v1/faq-categories', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{host}/v1/faq-categories",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

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

curl_close($curl);

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

import requests

url = "https://{host}/v1/faq-categories"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "data": [
    {
      "type": "faq-categories",
      "id": "4",
      "attributes": {
        "name": "Buying",
        "slug": "buying",
        "description": "Paying, shipping, and what happens after.",
        "locale": "en",
        "order": 1
      },
      "relationships": {
        "articles": {
          "data": [
            {
              "type": "faq-articles",
              "id": "91"
            }
          ]
        }
      }
    }
  ],
  "included": [
    {
      "type": "faq-articles",
      "id": "91",
      "attributes": {
        "name": "How do I pay?",
        "content": "<p>By card, at the checkout.</p>",
        "slug": "how-do-i-pay",
        "locale": "en",
        "order": 1
      }
    }
  ]
}

{
  "errors": [
    {
      "status": "404",
      "code": "watch_reserved",
      "title": "Not Found",
      "detail": "<string>",
      "meta": {},
      "source": {
        "pointer": "/data/attributes/reference",
        "parameter": "<string>"
      }
    }
  ],
  "jsonapi": {
    "version": "1.0"
  }
}