Actions50
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Block User → Unblock Users
AI-generatedSummary
Unblocks one or more WhatsApp users for a selected Kapso-connected phone number, using Meta's block_users API through Kapso.
Inputs
- phoneNumberId (required) — The connected Kapso WhatsApp number to unblock users on. Pick it from the list loaded from your Kapso project, or enter an ID by expression.
- blockedUsers (required) — Repeatable list of users to unblock. Each entry has a User Phone value in phone mode: 8-15 digits, no plus sign or spaces, for example 15551234567.
Output shape
The Kapso/Meta API response for the unblock request, returned as n8n JSON items paired to the input item.
The source pack shows only function signatures, not bodies, so the exact response fields and the HTTP method are not visible. The request body comes from buildBlockUsersBody. Invalid phone numbers are rejected by validation, and API errors are normalized by the transport layer.
Examples
Example 1: Unblock a single customer who was previously blocked.
Select the phone number, add one user entry with User Phone set to 15551234567.
Example 2: Unblock several users in one run, with numbers taken from earlier node data.
Add multiple user entries, setting each User Phone through an expression such as {{ $json.phone }}.