Ringamo Web Chat — cross-origin test page

This page is served from webchat-demo.ringamo.dev on the lab host, while the widget itself loads from connect.ringamo.dev. That difference is the whole point: it is the only way to exercise the postMessage bridge and the iframe origin boundary for real.

What to check: the launcher appears bottom-right; opening it and sending a message reaches the agent inbox; an agent reply arrives here without a reload; and the browser console shows no cross-origin or CSP errors.

Widget status: loading…