[Home](./index.md) > [@digitalpersona/services](./services.md) > [IService](./services.iservice.md) > [Ping](./services.iservice.ping.md) ## IService.Ping() method Pings the service endpoint to detect connectivity status. Signature: ```typescript Ping(): Promise; ``` Returns: `Promise` `true` on success, `false` on failure. The promise is never rejected.