config.txt

  [34mint or string[m
  [37mint[m:
    # [32mor null[m
    [33m<integer>[m # [32m64 bit signed integer[m
  [34mint or string[m
  [37mstring[m:
    # [32mor null[m
    [33m<string>[m
  [34mint or string[m
  [37mother[m:
    # [32mor null[m
    [33m<boolean>[m