WAMP-response content length limit?
<p>I'm trying to get big data(200M) from php(Phalcon) via ajax(jQuery).<br>
But when I'm debugging, I find I can get the big data in php(use <code>echo $reply</code>to transfer data) while javascript gets empty (response data is empty).<br>
I have tried to use 100M data and it works well. So I am wondering is there response content length limit? If so, how can I configure it?<br><br>
Phalcon code:<br></p>

<pre><code>$reply = json_encode(array(
  "msg" =&gt; "success",
  "content" =&gt; $content, // size over 200M
), JSON_UNESCAPED_UNICODE);
$reply_len = strlen($reply);
header("Content-Length: $reply_len");
echo $reply;
$this-&gt;view-&gt;disable();
</code></pre>

<p>JavaScript code:</p>

<pre><code>$.ajax({
  url: 'https://localhost/swift-service/file/download',
  type: 'POST',
  data: post_data
}).done(function (data) {
  //data == ""
}).fail(function (data) {

})
</code></pre>