WasapiInstall

Summary

Update a Wasapi contact using its WhatsApp number, first name, and phone number. You can also supply contact details, status flags, labels, and custom fields.

Inputs

• wa_id (required) — WhatsApp number with country code and no spaces.
• first_name (required) — Contact's first name.
• phone (required) — Contact's phone number.
• last_name — Contact's last name.
• email — Contact's email address.
• country_code — Contact's country code, such as us or co.
• wa_username — Public WhatsApp username; the UI says an empty value keeps the current one.
• bsuid — Business-Scoped User ID, declared for contacts that hide their phone number.
• notes — Contact notes.
• blocked — Whether the contact is blocked; defaults to false.
• unsubscribed — Whether the contact is unsubscribed; defaults to false.
• labels — Labels to assign, selected by name or ID.
• custom_fields — Repeatable custom field name or ID and its value.

Output shape

Not determinable from the provided source pack.

The pack contains only the executeContactUpdate function signature, without its body or return handling, so the returned data shape cannot be established.

Links

• n8n community nodes installation guide