Umami API PHP proxy

active.php

<?php

header('X-Frame-Options: DENY');
header('X-XSS-Protection: 1; mode=block');
header('X-Content-Type-Options: nosniff');
header('Strict-Transport-Security: max-age=63072000');
header('Content-type:application/json; charset=utf-8');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET,POST');
header('Access-Control-Allow-Headers: Access-Control-Allow-Headers,Content-Type,Access-Control-Allow-Methods, Authorization, X-Requested-With');
header('X-Robots-Tag: noindex, nofollow', true);

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://umami.example.com/api/websites/<SITE ID>/stats?startAt=1672511400000&endAt=1703961000000",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_POSTFIELDS => "",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <YOUR AUTH TOKEN>"
  ],
]);

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

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo trim($response, '[]');;
}

?>

umami.php

<?php

header('X-Frame-Options: DENY');
header('X-XSS-Protection: 1; mode=block');
header('X-Content-Type-Options: nosniff');
header('Strict-Transport-Security: max-age=63072000');
header('Content-type:application/json; charset=utf-8');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET,POST');
header('Access-Control-Allow-Headers: Access-Control-Allow-Headers,Content-Type,Access-Control-Allow-Methods, Authorization, X-Requested-With');
header('X-Robots-Tag: noindex, nofollow', true);


function get_percentage($total, $number)
{
  if ( $total > 0 ) {
   return round(($number * 100) / $total, 2);
  } else {
    return 0;
  }
}

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://umami.example.com/api/websites/<SITE ID>/stats?startAt=1672511400000&endAt=1703961000000",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <YOUR AUTH TOKEN>"
  ],
]);

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

curl_close($curl);

$obj = json_decode($response);
$pageview = ($obj->pageviews->value);
$uniques = ($obj->uniques->value);
$bounce = ($obj->bounces->value);
$total =  get_percentage($pageview,$uniques).'%';
$data_clear = ["pageview"=>number_format($pageview), "uniques"=>number_format($uniques), "bounce"=>$total];

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

?>