curl --request GET \
  --url https://api.triqai.com/v1/categories \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.triqai.com/v1/categories"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.triqai.com/v1/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://api.triqai.com/v1/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 => [
    "X-API-Key: <api-key>"
  ],
]);

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

curl_close($curl);

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

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.triqai.com/v1/categories"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.triqai.com/v1/categories")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.triqai.com/v1/categories")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "success": true,
  "data": {
    "categories": [
      {
        "name": "<string>",
        "parent": "<string>",
        "description": "<string>",
        "mcc": 123,
        "sic": 123,
        "naics": 123
      }
    ],
    "total": 123
  },
  "meta": {
    "generatedAt": "2023-11-07T05:31:56Z",
    "requestId": "<string>",
    "version": "<string>",
    "categoryVersion": "<string>"
  }
}

{
  "success": false,
  "error": {
    "code": "authentication_error",
    "message": "API key is required"
  },
  "meta": {
    "generatedAt": "2026-02-16T00:00:00Z",
    "requestId": "f353ca91-4fc5-49f2-9b9e-304f83d11914",
    "version": "1.1.2"
  }
}

{
  "success": false,
  "error": {
    "code": "authorization_error",
    "message": "Access denied"
  },
  "meta": {
    "generatedAt": "2026-02-16T00:00:00Z",
    "requestId": "f353ca91-4fc5-49f2-9b9e-304f83d11914",
    "version": "1.1.2"
  }
}

{
  "success": false,
  "error": {
    "code": "rate_limited",
    "message": "Rate limit exceeded"
  },
  "meta": {
    "generatedAt": "2026-02-16T00:00:00Z",
    "requestId": "f353ca91-4fc5-49f2-9b9e-304f83d11914",
    "version": "1.1.2"
  }
}

{
  "success": false,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": {
      "fieldErrors": {}
    }
  },
  "meta": {
    "generatedAt": "2023-11-07T05:31:56Z",
    "requestId": "<string>",
    "version": "<string>"
  }
}