WasupInstall

Summary

Fetches full details for a single Wasup WhatsApp instance by sending a GET request to /api/instances/{instanceId}.

Inputs

• Instance (required) — The WhatsApp instance to fetch. Pick it from a searchable list (labelled with name, connected phone and status) or enter the instance ID directly, e.g. wa_lxyz123_abc45. Expressions can be used to set the ID per input item.

Output shape

One output item per input item, holding the JSON object the Wasup API returns for that instance.

The exact fields depend on the Wasup API, because the node passes the response through unchanged. Each input item triggers its own request. If Continue On Fail is enabled, a failed item outputs { error: message } instead of stopping the workflow.

Examples

Example 1: Check an instance's state before sending a message

Resource: Instance, Operation: Get, Instance: From List, then use an IF node on the returned status.

Example 2: Look up an instance by an ID passed from an earlier node

Resource: Instance, Operation: Get, Instance mode: By ID, value set to the expression {{ $json.instanceId }}.

Links

• n8n community nodes installation guide