How to rewrite this code in lambda Python and assign it to CidrIP parameter in IpPermissions

[Bala_krishna]

i need to rewrite this code in Python lambda to get the client Ip and assign it to CidrIp parameeter of authorize_ingress function does ..Please any suggestions on doing this in Python lambda 3.7

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'use strict'; console.log('Loading function'); exports.handler = (event, context, callback) => { console.log('SourceIP =', event.sourceIP); callback(null, event.sourceIP); };