Send pushbullet msg on website hit.

index.js

addEventListener('fetch', event => {
  event.respondWith(handleRequest(event.request))
})

/**
 * Respond to the request
 * @param {Request} request
 */
async function handleRequest(request) {

  const url = new URL(request.url)
  const msg = url.searchParams.get('msg');
  const title = url.searchParams.get('title');
  const token = 'REPLACE_ME';

  if (!msg || !title) {
    return new Response('Oops!', { status: 404 });
  }

  const payload = {
    'body': msg,
    'title': title,
    'type': 'note',
  };

  const init = {
    method: 'POST',
    headers: {
      'Access-Token': token,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify(payload),
  };
  response = await fetch('https://api.pushbullet.com/v2/pushes', init)
  console.log(JSON.stringify(response));
  if (response.ok) {
    return new Response('Okay!', { status: 200 });
  }
  return new Response('Oops!', { status: 400 });
}

index.php

<?php
/**
 * Send pushbullet msg on website hit.
 * Author: Utkarsh Patel (github.com/patelutkarsh)
 *
 * Usage: push.example.com?msg=webpush&title=Awesome&secret=SecretForAuthReplaceME
 */

// If unauthorized user kick him.
if ( ! isset( $_GET['secret'] ) || 'SecretForAuthReplaceME' !== $_GET['secret'] ) {
	http_response_code( 401 );
	exit;
}

// Get token from pushbullet: https://www.pushbullet.com/#settings/account
$token = '';

$ch = curl_init();
$default = array(
	'body'  => '',
	'title' => '',
	'type'  => 'note',
);
$keys = array(
	'msg',
	'title',
	'type',
);
$data = array();
foreach ( $keys as $key ) {
	$value = filter_input( INPUT_GET, $key, FILTER_SANITIZE_STRING );
	if ( ! empty( $value ) ) {
		$data[ $key ] = $value;
	}
}

if ( ! array_filter( $data ) ) {
	http_response_code( 404 );
	exit;
}

// Change msg to body. See https://docs.pushbullet.com/#create-push
if ( ! empty( $data['msg'] ) ) {
	$data['body'] = $data['msg'];
	unset( $data['msg'] );
}
$data = array_merge( $default, $data );

curl_setopt( $ch, CURLOPT_URL, 'https://api.pushbullet.com/v2/pushes' );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $data ) );
curl_setopt( $ch, CURLOPT_POST, 1 );

$headers = array();
$headers[] = "Access-Token: $token";
$headers[] = 'Content-Type: application/json';
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers );

$result = curl_exec( $ch );
if ( curl_errno( $ch ) ) {
	echo 'Error:' . curl_error( $ch );
	http_response_code( 500 );
} else {
	echo 'Done';
	http_response_code( 200 );
}
curl_close( $ch );
exit;

Nice! 😉

Updated usage.