curl --request GET \
  --url https://api.metrito.com/v3/fields \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.metrito.com/v3/fields"

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

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

print(response.text)

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

fetch('https://api.metrito.com/v3/fields', 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.metrito.com/v3/fields",
  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;
}

package main

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

func main() {

	url := "https://api.metrito.com/v3/fields"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.metrito.com/v3/fields")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.metrito.com/v3/fields")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "fields": [
    {
      "key": "spend",
      "name": "Investimento",
      "short_name": "Invest.",
      "description": "Valor gasto em anúncios",
      "type": "measure",
      "data_type": "currency",
      "display_type": "currency",
      "source_key": "v3-ads",
      "sources": [
        "meta_ads",
        "google_ads",
        "tiktok_ads"
      ],
      "good_direction": "down",
      "available": true,
      "filterable": true,
      "sortable": true
    },
    {
      "key": "ctr",
      "name": "CTR",
      "short_name": "CTR",
      "description": "Taxa de clique (clicks / impressions)",
      "type": "measure",
      "data_type": "percentage",
      "display_type": "percentage",
      "source_key": "v3-ads",
      "sources": [
        "meta_ads",
        "google_ads",
        "tiktok_ads"
      ],
      "good_direction": "up",
      "available": true,
      "filterable": false,
      "sortable": true
    }
  ],
  "count": 2,
  "source": "v3-ads",
  "timestamp": "2026-03-15T12:00:00.000Z"
}

{
  "error": {
    "type": "authentication_error",
    "code": "invalid_credentials",
    "message": "Você não está autenticado para isso.",
    "request_id": "req_abc123"
  }
}