title: How to put UPDATE_CUSTOM logic hook as a global variable in Botium
body: <p>Is it possible to set the UPDATE_CUSTOM as a global logic hook instead of put it all over the convos.</p>
  <p>I tried it in botium.json configuration file, but it is not working:</p>
  <p>{&quot;botium&quot;:{
  &quot;Capabilities&quot;:{</p>
  <p>....</p>
  <p>&quot;LOGIC_HOOKS&quot;: [
  {
  &quot;ref&quot;: &quot;UPDATE_CUSTOM&quot;,
  &quot;src&quot;: &quot;UpdateCustomLogicHook&quot;,
  &quot;global&quot;: true,
  &quot;args&quot;:[
  {
  &quot;arg1&quot;:&quot;SET_DIALOGFLOW_QUERYPARAMS&quot;,
  &quot;arg2&quot;:&quot;payload&quot;,
  &quot;arg3&quot;:{
  &quot;key&quot;:&quot;value&quot;
  }
  }
  ]
  }
  }
  }</p>
  <p>It does not work in that way, but works if I put
  UPDATE_CUSTOM SET_DIALOGFLOW_QUERYPARAMS|payload|{&quot;key&quot;:&quot;value&quot;}
  all over the convos.</p>
  <p>Thank you in advance.</p>