Simple helper class for Mjml.

MjmlHelper.php

<?php
namespace App\Helpers;
use Config;

class MjmlHelper
{
  public static function auth() {
    if ( empty( env('MJML_APPID') ) || empty( env('MJML_APPSECRET') ) ) return;

    return base64_encode(env('MJML_APPID').':'.env('MJML_APPSECRET'));
  }

  public static function call( $method, $args = array() ) {
    $auth = self::auth();

    if ( empty( $auth ) ) return;

    $ch = curl_init();

    $headers = [
      'Content-Type:application/json',
      'Authorization: Basic '. self::auth()
    ];

    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_URL,"https://api.mjml.io/v1/" . $method);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(build_post_fields($args)));

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $server_output = curl_exec ($ch);

    curl_close ($ch);

    $response = json_decode( $server_output );

    if ( isset( $args['abort_on_error'] ) ) {
      self::is_error( $response );
    }

    return $response;
  }

  public static function is_error( $response ) {
    if ( !empty( $response->errors ) ) {
      foreach ( $response->errors as $error ) {
        echo 'L:' . $error->line . ': ' . $error->message . '<br>';
      }

      abort();
    }
  }

}

Hello, any one can help
my app.js

app.onPageInit('index', function (page) {
// Do something here for "about" page
var template = $$('#index').html();
var compiledTemplate = Template7.compile(template);
app.request.get('localhost/*****/home/TestAjax', function (data) {
var context = data;
var html = compiledTemplate(context);
});
}).trigger();

my view

<script id="index" type="text/template7"> Hello, my name is {{firstName}} {{lastName}} </script>

its not working

@vascubrian This gist has nothing to do with Template7 but with MJML. Looking at your code, it seems related to Template7 (from Framework7). Your best option is to seek help at http://forum.framework7.io/