<?php
use Threema\MsgApi\Connection;
use Threema\MsgApi\ConnectionSettings;
//include_project
require_once 'bootstrap.php';
//define your connection settings
$settings = new ConnectionSettings('*YOUR_GATEWAY_THREEMA_ID', 'YOUR_GATEWAY_THREEMA_ID_SECRET');
//public key store file
//best practice: create a publickeystore
//$publicKeyStore = new Threema\MsgApi\PublicKeyStores\PhpFile('keystore.php');
$publicKeyStore = null;
//create a connection
$connector = new Connection($settings, $publicKeyStore);
$senderPrivateKey = "MY_PUBLIC_KEY_IN_BIN";
$filePath = "/path/to/my/file.pdf";
$e2eHelper = new \Threema\MsgApi\Helpers\E2EHelper($senderPrivateKey, $connector);
$result = $e2eHelper->sendFileMessage("TEST1234", $filePath);
if (true === $result->isSuccess()) {
echo 'File Message ID: ' . $result->getMessageId() . "\n";
} else {
echo 'Error: ' . $result->getErrorMessage() . "\n";
}
