Use Browser Pay with Anchor - Sapiom Pay

Browser Pay connects to the Anchor session your worker drives through its CDP WebSocket URL, cdp_url. If you already have a session, use its cdp_url and go to Attach Browser Pay.

Start a session

Start a browser session with your Anchor API key. This starts a browser in your Anchor account. It does not create a Sapiom transaction.

const response = await fetch("https://api.anchorbrowser.io/v1/sessions", {
  method: "POST",
  headers: {
    "anchor-api-key": process.env.ANCHOR_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({}),
});
if (!response.ok) throw new Error(`Anchor HTTP ${response.status}`);
const { data: session } = await response.json();
const sessionId: string = session.id;
const cdpUrl: string = session.cdp_url;

Pass cdpUrl to attachInterceptor, and connect your driver to the same URL. Do not pass live_view_url; it is for watching the browser.

End the session

After checkout settles, call handle.detach(), close your driver, and end the session:

await fetch(`https://api.anchorbrowser.io/v1/sessions/${sessionId}`, {
  method: "DELETE",
  headers: { "anchor-api-key": process.env.ANCHOR_API_KEY! },
});