CustomJS

Developer toolsAPI key

CustomJS renders HTML to PDF, takes screenshots, scrapes sites, runs JavaScript and hosts HTML pages.

8 actions

Action	Effect	Data handled
customjs_html_to_pdfRenders HTML (optionally a Nunjucks template filled with data) to a PDF in Chromium and returns it as base64	read	Personal data
customjs_screenshotCaptures a web page as a PNG in Chromium, optionally after clicking, typing, waiting or scrolling, and returns it as base64	read	Personal data
customjs_scrape_websiteRuns a browser on a site: give a plain-language goal for the AI agent, or exact commands, and get extracted data, text, HTML, markdown or a screenshot link	read	Personal data
customjs_run_javascriptRuns JavaScript code in CustomJS with an input value and returns what the code returns	write	Personal data
customjs_run_stored_functionCalls a function saved in the CustomJS editor by its script id with JSON input	write	Personal data
customjs_list_pagesLists the hosted HTML pages in the workspace with their ids and live URLs	read	General
customjs_create_pagePublishes an HTML document as a new hosted page and returns its live URL	write	Personal data
customjs_update_pageReplaces the HTML of a hosted page; its URL stays the same	write	Personal data

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Also included

dexby.createSession({
  userId: customer.id,
  connectors: ['customjs']
})