W-api icon

W-api

Interaja com W-api WhatsApp API

Actions15

Instância → Conectar

AI-generated

Summary

Connects a W-api WhatsApp instance by sending a GET request to the instance's connect endpoint, returning the API's response, which is typically the QR Code data for pairing.

Inputs

  • instanceName (required) — Unique name of the instance to connect. It is inserted into the URL path (/instance/connect/{instanceName}). Evaluated per input item, so it can be an expression.

Output shape

One output item per input item. Its json field holds the parsed JSON response from the W-api connect endpoint.

The source does not define the response fields. The operation description says 'Conectar/Obter QR Code', so expect QR Code or connection data. Authentication uses the apikey header and baseUrl from the wapiApi credentials. If Continue On Fail is enabled, a failed item returns {error: message} instead of stopping the workflow.

Examples

Example 1: Get a QR Code to pair a newly created WhatsApp instance.

Resource: Instância; Operation: Conectar; Nome da Instância: minha-loja

Example 2: Reconnect a different instance for each incoming item using data from a previous node.

Resource: Instância; Operation: Conectar; Nome da Instância: {{ $json.instance }}

Links

Discussion