docs: function createEndpoint(req, method, config, conn, cb){
    if(_.isObject(conn.options) && conn.options.hasOwnProperty('id')){
      config.endpoint = url.resolve(conn.connection.endpoint + '/', conn.collection + '/' + conn.options.id);
      delete conn.options.id;
    } else {
      config.endpoint = url.resolve(conn.connection.endpoint + '/', conn.collection);
    }
    cb();
  }