arangosh> db._modules.save({
........&gt;  path: <span class="hljs-string">"/db:/OwnMiddlewareTest"</span>,
........&gt;  content:
........&gt;     <span class="hljs-string">"exports.logRequest = function (req, res, options, next) {"</span> +
........&gt;     <span class="hljs-string">"    console = require('console'); "</span> + 
........&gt;     <span class="hljs-string">"    console.log('received request: %s', JSON.stringify(req));"</span> +
........&gt;     <span class="hljs-string">"    next();"</span> +
........&gt;     <span class="hljs-string">"    console.log('produced response: %s', JSON.stringify(res));"</span> +
........&gt;     <span class="hljs-string">"};"</span>
........&gt; });
{ 
  <span class="hljs-string">"_id"</span> : <span class="hljs-string">"_modules/103078"</span>, 
  <span class="hljs-string">"_key"</span> : <span class="hljs-string">"103078"</span>, 
  <span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_Y2g6qyq--_"</span> 
}