custom_function.rules

-------------------- rule

POST /payment

~ headers
example: custom_function

----- declare

$payment.now = {{ now >> format: dd MMM yyyy hh:mm tt }}

----- response

~ code
200

~ body
{
    "created_at": "{{ $payment.now }}"
    
    ## the '#' symbol can be omitted when calling a function
    ## "created_at": "{{ payment.now }}"
}