# Health Service ## Get HTTP ```http request GET https://appwrite.io/v1/health ``` ** Check the Appwrite HTTP server is up and responsive. ** ## Get Anti virus ```http request GET https://appwrite.io/v1/health/anti-virus ``` ** Check the Appwrite Anti Virus server is up and connection is successful. ** ## Get Cache ```http request GET https://appwrite.io/v1/health/cache ``` ** Check the Appwrite in-memory cache server is up and connection is successful. ** ## Get DB ```http request GET https://appwrite.io/v1/health/db ``` ** Check the Appwrite database server is up and connection is successful. ** ## Get Certificate Queue ```http request GET https://appwrite.io/v1/health/queue/certificates ``` ** Get the number of certificates that are waiting to be issued against [Letsencrypt](https://letsencrypt.org/) in the Appwrite internal queue server. ** ## Get Functions Queue ```http request GET https://appwrite.io/v1/health/queue/functions ``` ## Get Logs Queue ```http request GET https://appwrite.io/v1/health/queue/logs ``` ** Get the number of logs that are waiting to be processed in the Appwrite internal queue server. ** ## Get Tasks Queue ```http request GET https://appwrite.io/v1/health/queue/tasks ``` ** Get the number of tasks that are waiting to be processed in the Appwrite internal queue server. ** ## Get Usage Queue ```http request GET https://appwrite.io/v1/health/queue/usage ``` ** Get the number of usage stats that are waiting to be processed in the Appwrite internal queue server. ** ## Get Webhooks Queue ```http request GET https://appwrite.io/v1/health/queue/webhooks ``` ** Get the number of webhooks that are waiting to be processed in the Appwrite internal queue server. ** ## Get Local Storage ```http request GET https://appwrite.io/v1/health/storage/local ``` ** Check the Appwrite local storage device is up and connection is successful. ** ## Get Time ```http request GET https://appwrite.io/v1/health/time ``` ** Check the Appwrite server time is synced with Google remote NTP server. We use this technology to smoothly handle leap seconds with no disruptive events. The [Network Time Protocol](https://en.wikipedia.org/wiki/Network_Time_Protocol) (NTP) is used by hundreds of millions of computers and devices to synchronize their clocks over the Internet. If your computer sets its own clock, it likely uses NTP. **