# Date Day ?

With the help of this wildcard, the specification of the day of a date can be extracted. The wildcard is used in the following way: 

* {date.day.?}
* For the following input (?) --> 2020-03-01
* The output is going to be --> 01

{% hint style="warning" %}
The input format for the date should adhere to the following pattern: YYYY-MM-DD.
{% endhint %}