GREAT LOTUSInstall

Summary

Finds a supplied sample image on the current web page, clicks the match, and types the specified text into the selected input. Sends the action request over MQTT, optionally waits for a response, and can include selected fields from incoming items.

Inputs

• Topic (required) — MQTT topic used to publish the request.
• Remote Port (required) — CDP port or session port used to route the action to the intended client session.
• QoS — MQTT delivery quality level; defaults to 1 (at least once).
• Include Input Items — When enabled, includes incoming item data in payload.inputItems; optionally specify fields to copy using paths such as id,name or status.detail.
• Wait For Response — When enabled, waits for an MQTT response before returning; defaults to false.
• Response Timeout (sec) — Maximum MQTT response wait when waiting is enabled; defaults to 60 seconds.
• Delay Next Step (ms) — Delay before continuing after publishing, or after receiving the response if waiting is enabled; defaults to rand(200,1000).
• Image URL (required) — URL of the sample image used to locate the target on the page.
• Text (required) — Text to type after clicking the image match.
• Temperature — Image matching strictness from 0 to 1; defaults to 0.7.
• Interval (sec) — Interval between retries while looking for the image; defaults to 0.1 seconds.
• Timeout (sec) — Maximum time to search before reporting an error; defaults to 60 seconds.
• WPM — Optional WPM value passed to the image action.
• Error Probability — Optional error probability value passed to the image action.

Output shape

A single n8n item containing the MQTT action response when waiting is enabled; otherwise the operation publishes the request and continues without waiting for a response.

Selected incoming fields may be included in the published payload when Include Input Items is enabled. The operation's exact response fields depend on the MQTT response payload.

Links

• n8n community nodes installation guide