code: def getDateFromToday(delta, strfmt="%Y%m%d"):
      """Returns a string that represents a date n numbers of days from today.
      Parameters:
      -----------
              delta : int
                      number of days
              strfmt : string
                      format in which the date will be represented
      """
      return (dt.date.today() + dt.timedelta(delta)).strftime(strfmt)
  
imports: import datetime
label_desc: Use image node_id 2 for calling a global function with example usage: getDateFromToday(delta, strfmt) and returns: unknown