Actions75
- Channel Actions
- Chat Actions
- Client Actions
- Contact Actions
- Group Chat Actions
- Message Actions
- Session Actions
Contact → Unblock
AI-generatedSummary
Unblock a contact
Inputs
- sessionId (required) — Session identifier. Select from the list or use an expression. Falls back to credentials default if empty.
- contactId (required) — Unique WhatsApp identifier for the contact, e.g., 34612345678@c.us
Output shape
JSON object indicating success (e.g., { success: true })
Returns a success payload; on error an exception is thrown and can be caught via continueOnFail.
Examples
Example 1: Unblock a contact using the default session
sessionId: (default), contactId: 34612345678@c.us, operation: Unblock
Example 2: Unblock a contact using an expression for the session
sessionId: $json.sessionId, contactId: 1234567890@c.us, operation: Unblock