Groovy sample scripts

import java.text.SimpleDateFormat
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd")
def today = format.format( new Date() )

import java.text.SimpleDateFormat
//2020-10-03T10:00:00Z
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX")
def today = format.format( new Date() )

import java.text.SimpleDateFormat
import groovy.time.TimeCategory

//2020-10-03T10:00:00Z
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX")
def currentDate = new Date()
def after30Mins
use( TimeCategory ) {
    after30Mins = currentDate + 10.minutes
}
def today = format.format(after30Mins)

import java.text.SimpleDateFormat
import groovy.time.TimeCategory

//2020-10-03T10:00:00Z
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX")
def currentDate = new Date()
def after30Mins
use( TimeCategory ) {
    after30Mins = currentDate - 10.minutes
}
def today = format.format(after30Mins)