Browser Form Fill

Fill a form using a structured field map ({"first_name": "Ada", "company": "..."}). When a browser-templates entry exists for the host, use it to resolve field names → CSS selectors automatically; otherwise resolve via the page accessibility snapshot.

When to use

• Submitting a known form (signup, contact, checkout) where field names are stable.
• Re-using a stored template for a recurring submission.
• Authoring a new template for a site by recording the resolved selectors.

Steps

1. Open a recorded session via browser-record.
2. Resolve selectors:
   • Template path (--template <name>): pull {field_name → selector} from browser-templates.
   • Snapshot path: call browser_snapshot, walk the accessibility tree, match each input's accessible name / label to the field map keys.
3. AIDefence PII gate: every value in the field map passes aidefence_has_pii before any keystroke; record pii_in_form: true in the session manifest. Do not record the values themselves in the trajectory; record only the field names + a redacted placeholder.
4. Fill with browser_fill / browser_type / browser_select / browser_check per input type.
5. Submit if --submit: locate the submit button via the snapshot, browser_click, then browser_wait for navigation.