This step is only available on certain plans. If you are interested in using this step, please reach out.
Set up the step
1
Add Pull from Browser to your flow.
2
In Starting URL, enter the page the browser should open first.
3
In Prompt, describe what the browser should do and which data you want back. Write it the way you’d brief a colleague.
4
Under Import, choose one:
- Downloaded file (default): imports a CSV file the browser downloads.
- Scraped data: returns the data the browser reads off the page, as rows and columns.
Sign in to a site
By default, the browser runs signed out. For a site that needs a login, contact Parabola support to set up a saved browser sign-in. Support will give you a Kernel Profile ID. Connect it to the step, and the browser starts already signed in. If the site asks you to sign in again, the step stops and shows a Re-authenticate link. Click it, sign in, then run the step again.Run once per row
Connect a step with input data to run the browser once for each row. Reference any column in the URL or the prompt with{Column Name}:
- URL:
https://example.com/search?q={SKU} - Prompt: “Search for
{SKU}and return its price.”
How it runs
The step opens a fresh browser on every run, whether you run it in the editor, on a schedule, or from a published flow. The browser goes to your starting URL, follows your prompt, then closes and passes the results to the next step. It knows today’s date, so prompts like “last 7 days” work on scheduled runs. With Scraped data, you get one row for each item the browser finds, with a column for each field. If the browser can’t organize what it read into rows, the step returns a singleanswer column with its text reply.
Limits
FAQ
The step returned no data. Why?
The step returned no data. Why?
The browser may have hit a login page, a captcha, or a page that looks different from what your prompt describes. Make your prompt more specific about where to click and what to read. If the site needs a login, check that your sign-in is connected.
Can it get past captchas or two-factor codes?
Can it get past captchas or two-factor codes?
Not on its own. For sites with two-factor sign-in, contact Parabola support about setting up a saved sign-in.
Can I watch the browser while it runs?
Can I watch the browser while it runs?
Not yet. You’ll see the results once the step finishes.
Can it download Excel or PDF files?
Can it download Excel or PDF files?
Not yet. Downloads are CSV only. For other kinds of pages, use Scraped data.
Will a site block it?
Will a site block it?
It might. Some sites limit automated visits or allow only one session per account at a time. If a run fails partway through, try fewer rows or space out your scheduled runs.

