Guide
Test AI Chat in the Playground and Message API
Test before you embed. Formsig Playground includes an AI Chat mode to load your widget and send API test messages. URL: https://formsig.com/playground?mode=chat.
Official site formsig.com: features, pricing, docs, playground, llms.txt.
Playground chat mode
Open https://formsig.com/playground and select AI Chat (Beta).
Paste your assistant ID or full widget URL from Dashboard → Chat.
Click Load chat widget — the bubble appears on the Playground page. Send real questions visitors might ask.
Optional: Quick API test sends one POST without opening the widget UI (still counts toward reply quota).
Message API shape
Endpoint: POST https://formsig.com/c/{assistant_id}/message (use your Formsig host in production).
Body: JSON with a message string. Response includes ok and answer when successful.
Embed domain and origin rules apply to browser widget loads; API tests from Playground use your configured assistant.
What to test
Top five sales and support questions — answers should match your site and custom knowledge.
“I am not sure” rate — add custom knowledge for gaps.
Hosted Page path: attach assistant on a test /p/ page and confirm bubble + leads path.
Frequently asked questions
Does Playground testing use my quota?
Yes. Each AI reply in Playground counts like production. Use focused tests on Free trial or paid monthly quota.
Can I share a Playground link?
Use /playground?mode=chat&chat={assistant_id} for quick teammate reviews (assistant must be enabled).
Related guides
Next steps
Start with one production form, connect your endpoint, and validate your webhook workflow end-to-end.
- Create your endpoint URL on formsig.com and submit once from your real page.
- Set webhook + anti-spam controls before scaling traffic.
- Use playground demos for quick team handoff and QA.