var vURL = "https://webs.academia.cat/assets/api_cicle/api/apinoticies.php";
  $.ajax({
    url: vURL,
    type: "POST", 
    data: {
      codient: '054',
      tipusent: '2',
      nomcat: 9,
      paginacio: "false",
      format:'html',
      limit: '1',
      autoIni: 'true',
      detall: '?p=page/html/post',
      param_idnoticia : '/'
    },
    success: function (r) {     
      $("#retornHTMLPost").html(r);   
    }
  });