curl -X GET "https://api.lmnx9.shop/ff/like.php?key=&uid=" -H "Content-Type: application/json"

fetch("https://api.lmnx9.shop/ff/like.php?key=&uid=")
  .then(function(r){return r.json()})
  .then(function(d){console.log(d)});

import requests
r = requests.get("https://api.lmnx9.shop/ff/like.php?key=&uid=")
print(r.json())

<?php
$d = file_get_contents("https://api.lmnx9.shop/ff/like.php?key=&uid=");
print_r(json_decode($d, true));

{
    "success": true,
    "developer": "DARK LMNx9",
    "telegram": "@x_LMNx9",
    "website": "https://lmnx9.shop",
    "data": {
        "likes_after": 6852,
        "likes_before": 6757,
        "likes_given": 95,
        "name": "一Dᴀʀᴋ♡Lᴍɴx9࿐",
        "uid": 8810568401,
        "server": "BD",
        "level": 57
    }
}