Selector Service
Using Selectors
Selector Service
Using Selectors
How to connect to Finic Selector Service (FSS) to fetch selectors at runtime.
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.