👶GraphQL

babyql.php

<?php

/**
 * To start, run:
 * composer require guzzlehttp/guzzle
 * Then:
 * php babyql.php
 */

require 'vendor/autoload.php';

use GuzzleHttp\Client;

$options = [
    'base_uri' => 'https://countries.trevorblades.com/',
    'headers' => [
        'Content-Type' => 'application/json',
    ],
];

$query = <<<'QUERY'
{
  country(code: "BR") {
    name
    native
    emoji
    currency
    languages {
      code
      name
    }
  }
}
QUERY;

$data = [
    'query' => $query,
];

$client = new Client($options);
$response = $client->request('POST', '', ['json' => $data]);

var_dump(json_decode($response->getBody()->getContents(), true));