$schema: https://json-schema.org/draft/2020-12/schema
title: Decimal query parameter value
description: Decimal values SHALL be represented by a finite-length sequence of decimal
  digits separated by a period as a decimal indicator. An optional leading negative
  ("-") sign is allowed (positive, "+", is assumed if omitted). Leading and trailing
  zeroes are optional, and if the fractional part is zero, the period and following
  zero(es) can be omitted.
type: number