Using Selectors

This is a preview: The Finic Selector Service is currently in development and not yet available.

Once you’ve registered selectors you can start using them in your application.

from finic import FinicSelectorService, SelectorError

page = browser.new_page()
fss = FinicSelectorService(api_key=<your-finic-api-key>, page=page)

# Fetch selectors
button = page.query_selector(fss.get("fork-button"))

Self-healing selectors

If you’d like to enable self-healing mode, simply pass regenerate=True to the get() method.

button = page.query_selector(fss.get("fork-button", regenerate=True))

This attempts to locate the element from the current page based on the selector retrieved. If it fails, it makes a call to a LLM to generate a new selector, passing in data cached from previous successful executions.

Development

In Production

Endpoints

Self-healing selectors

​Self-healing selectors

Self-healing selectors