/* FlowExit — public API surface (high level) */

Base: https://flowexit.com

Documented public endpoints:
- POST /api/contact
  - Purpose: Submit property lead from the marketing home page.
  - Body: JSON fields aligned with the public lead form (name, email, phone, address, units, etc.).
  - Notes: Intended for browser use; rate limiting and validation apply.

Discovery:
- GET /sitemap.xml — URL set for indexable pages and published /learn articles.
- GET /robots.txt — crawl directives.

Not public:
- /api/admin/* — authenticated admin and SEO tools.
- /api/cron/* — scheduled jobs (secured with secrets).

IndexNow key file (when INDEXNOW_KEY is set): GET /{INDEXNOW_KEY}.txt (plain text key).