GREAT LOTUSInstall

Summary

Publishes an MQTT request to refresh the current browser page on the client session routed by the remote debugging port. Optionally waits for the response and includes selected fields from incoming items in the request payload.

Inputs

• Topic (required) — MQTT topic used to publish the request.
• Remote Port (required) — CDP port used to route the refresh command to the intended browser session; the UI defaults to the incoming remote_debugging_port value.
• QoS — MQTT delivery quality level: 0, 1, or 2; defaults to 1.
• Include Input Items — When enabled, attaches selected fields from incoming items to payload.inputItems; defaults to false.
• Input Item Fields — Comma-separated field paths to include when input items are enabled. Supports nested paths and array indexes.
• Wait For Response — When enabled, waits for an MQTT response before returning; defaults to false.
• Response Timeout (sec) — Maximum response wait in seconds when waiting is enabled; defaults to 60.
• Delay Next Step (ms) — Delay before proceeding. Runs after the response when waiting is enabled, or after publishing otherwise; defaults to rand(200,1000).

Output shape

A list of n8n items containing the MQTT response when waiting for a response, or the publish result when fire-and-forget is used.

The operation refreshes the current page and does not expose page-selection inputs. The supplied source view omits the execute implementation body, so exact returned fields and response parsing cannot be established from the available source.

Links

• n8n community nodes installation guide