A link to a page we host where your own user connects a LinkedIn account (`type: create`), or reconnects one of yours (`type: reconnect` with `reconnect_account`), a hosted sign-in: you never see their password. Send them to `url`; it works until `expiresOn` (default 1 hour, at most 7 days) and ends once an account is connected or they cancel. A sign-in under way at the expiry may finish its verification step for 30 more minutes. When an account is connected, `notify_url` (https, public) receives `{ "status": "CREATION_SUCCESS" | "RECONNECTED", "account_id": "lg_…", "name": "<your name>" }` (up to 3 tries), then the page sends the person to `success_redirect_url`; a cancel sends them to `failure_redirect_url`. Check the account with `GET /api/v1/accounts/{id}`: the notification is not signed. Your webhook gets the account's usual events too. The page signs in exactly as `POST /api/v1/accounts` does (the same checkpoints, the live view for a CAPTCHA). A reconnect takes the account's own email only. `country` places a new account's IP (else the person's own location). At most 10 sign-in tries per link.