# New request and response fields in Webinars APIs ## Changed - New `simulive_delay_start` and `global_dial_in_numbers` response fields in these **Webinars** APIs: - `POST /v2/users/{userId}/webinars` - `POST /v2/accounts/{accountId}/users/{userId}/webinars` - `GET /v2/accounts/{accountId}/webinars/{webinarId}` - `GET /v2/webinars/{webinarId}` - New `simulive_delay_start` request field in these **Webinars** APIs: - `POST /v2/users/{userId}/webinars` - `POST /v2/accounts/{accountId}/users/{userId}/webinars` - `PATCH /v2/accounts/{accountId}/webinars/{webinarId}` - `PATCH /v2/webinars/{webinarId}`