Actions57
- 1. Manager Actions
- 2. Mouse Actions
- 3. Keyboard Actions
- 4. Browser Control Actions
- 5. Element Actions
- 6. Image Actions
- 7. Others Actions
- 8. Email Actions
- 9. Developer Actions
- 10. General Debug Actions
9. Developer → capture
AI-generatedSummary
Captures a screenshot from the client browser session selected by Remote Port and saves it as a PNG on the client. Set Workflow and Folder to organize the saved image, and choose whether to capture the full page or only the visible area.
Inputs
- Topic (required) — MQTT topic used to publish the request to the client; for example, a client identifier or a topic organized by device or action.
- QoS — MQTT delivery quality level: 0, 1, or 2. Defaults to 1.
- Include Input Items — When enabled, includes selected fields from incoming items in payload.inputItems. Defaults to false; choose fields with Include Input Fields.
- Include Input Fields — Comma-separated field paths to include from incoming items, including nested paths such as status.detail. Only applies when Include Input Items is enabled.
- Wait For Response — When enabled, waits for the MQTT response before returning output. Defaults to false.
- Response Timeout (sec) — Maximum time to wait for a response, in seconds; shown when Wait For Response is enabled. Defaults to 60.
- Delay Next Step (ms) — Delay before continuing after publishing, or after receiving the response when waiting is enabled. Defaults to rand(200,1000).
- Remote Port (required) — CDP port used to route the capture request to the intended browser session on the client. Defaults to the incoming remote_port value; 127001 is documented for a local session.
- Workflow — Label used to name the folder or file for the saved screenshot. Defaults to workflow.
- Folder — Destination folder on the client. Defaults to the current client working folder (.).
- Full Page — When true, captures the full page by scrolling and stitching; when false, captures only the currently visible area. Defaults to true.
Output shape
MQTT operation result, optionally including a response payload and included input items.
If Wait For Response is disabled, the node proceeds after publishing; if enabled, it waits up to the configured timeout. The operation saves the PNG on the client, while the supplied properties do not specify the exact response fields or file path format.