This is the Csp parameter display/date template. It should be called in the following format:

{{Csp parameter display/date
|value= (date with format yyyy-mm-dd) e.g. "2023-04-15"
}}

Example

15 apr 2023

Related templates:

Page
Template:Csp parameter display/date
Template:Csp parameter display/datetime
Template:Csp parameter display/link