GREAT LOTUS PYAUTO WEBInstall

Summary

Publishes an MQTT request to make the browser go back one page in its history, equivalent to the browser Back button. Routes the command to the session identified by the required Remote Port; optionally waits for a response, forwards selected incoming fields, and delays before continuing.

Inputs

• Topic (required) — MQTT topic used to publish the request to the client.
• QoS — MQTT delivery quality level: 0, 1, or 2; defaults to 1.
• Include Input Items — When enabled, includes data from incoming items in payload.inputItems. Defaults to false.
• Include Input Fields — Fields to copy from incoming items when Include Input Items is enabled; supports nested paths and array indexes.
• Wait For Response — When enabled, waits for an MQTT response before returning output. Defaults to false.
• Response Timeout (sec) — Maximum wait for a response in seconds when waiting is enabled; defaults to 60.
• Delay Next Step (ms) — Delay before continuing. Runs after the response when waiting is enabled, or after publishing otherwise; defaults to rand(200,1000).
• Remote Port (required) — CDP port used to route the command to the intended worker browser session. Usually connect the value from the node that opened the profile; 127001 denotes a local session.

Output shape

MQTT operation result, with response data when a response is received.

The operation goes to the previous page in browser history. Waiting is optional; when disabled, the node continues after publishing, subject to the configured delay. Selected incoming fields can be included in the request payload.

Links

• n8n community nodes installation guide