Get Tweet

<?php

function guestToken() {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, 'https://api.twitter.com/1.1/guest/activate.json');
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');
    $headers = array();
    $headers[] = 'Authorization: Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA';
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    $result = curl_exec($ch);
    if (curl_errno($ch)) {
        echo 'Error:' . curl_error($ch);
    }
    curl_close($ch);
    return $result;
}

function getTwitter($token, $tid){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, 'https://api.twitter.com/2/timeline/conversation/'.$tid.'.json?cards_platform=Web-12&include_cards=1');
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
    curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');
    $headers = array();
    $headers[] = 'X-Guest-Token: '.$token;
    $headers[] = 'Authorization: Bearer AAAAAAAAAAAAAAAAAAAAANRILgAAAAAAnNwIzUejRCOuH5E6I8xnZz4puTs%3D1Zv7ttfk8LF81IUq16cHjhLTvJu4FA33AGWWjCpTnA';
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    $result = curl_exec($ch);
    if (curl_errno($ch)) {
        echo 'Error:' . curl_error($ch);
    }
    curl_close($ch);
    return $result;
}

$guest = @json_decode(guestToken());

if($guest->guest_token){
    $tid = $_GET['tid'];
    $twitter = getTwitter($guest->guest_token, $tid);
    header("Access-Control-Allow-Origin: *");
    header("Access-Control-Allow-Headers: *");
    header('Content-Type: application/json');
    echo $twitter;
}

?>