# Platform Alert Platform Alert is a state of Hub which typically represent major event affecting whole product as opposed to Incident or Maintenance which affects specific services.
Platform Alert is not connected with any service and therefore notifications about Platform Alert are sent to all subscriptions regardless of their service selection. ## Show Platform Alert data - [GET /hubs/{subdomain}/platform_alert](https://api-docs.statushub.com/api-v3-openapi/platform-alert/paths/~1hubs~1%7Bsubdomain%7D~1platform_alert/get.md): Returns data about Platform Alert state. ## Set/Unset Platform Alert - [POST /hubs/{subdomain}/platform_alert](https://api-docs.statushub.com/api-v3-openapi/platform-alert/paths/~1hubs~1%7Bsubdomain%7D~1platform_alert/post.md): Sets Platform Alert state. Can be used to both set/enable the Platform Alert as well as to unset/disable it.