Quickwork Journey Builder

• Can there be a journey where the email address of a visitor who clicks the subscribe button on the website gets added automatically to a dedicated Google Form?
• How to find an app/connector/adaptor that Quickwork builds?
• What is the maximum time a user can specify as a reply expiry time in the User reply expiry time field of the connectors such as WhatsApp by GupShup, WhatsApp by Zoko, WhatsApp by Netcore, and other WhatsApp connectors?
• Is there any piece of code or script to know the current timestamp in the trigger output?
• How to rename column names in Databases?
• How to convert a formula into a number?