# Treasure Data System APIs This operation allows you to access your data through the Treasure Data REST API. ## GET /system/server_status This API checks the health of the API's load balancer. | Verb | URI | | --- | --- | | GET | `/v3/system/server_status(.:format)` | ```curl Sample Request $ curl -X GET \ https://api.treasuredata.com/v3/system/server_status \ -H 'Authorization: TD1 ' ``` ```json Sample Response { "status": "ok"} ```