Collect Input nodes ask the user for specific data: Name, Phone, Email, Number, Date, Address, Location, or Free Text. Each has a prompt message, optional retry message, and Store in variable (Local, Global, or Data Profile). They validate input and expose Valid and Invalid ports. You can set optional “Example for user” (e.g. date format), regex for Free Text, min/max length, and handle Invalid (e.g. max retries then fallback). Use them to collect OTP, email, phone, or address before sending a template or branching.
