> For the complete documentation index, see [llms.txt](https://docs.coherence.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coherence.io/2.4/hosting/self-hosting/open-api-reference/status.md).

# Status

Status related operations

## GET /status

> Fetches the status of the Replication Server.

```json
{"openapi":"3.0.4","info":{"title":"Replication Server REST API","version":"v8.0.0"},"tags":[{"name":"status","description":"Status related operations"}],"servers":[{"url":"http://127.0.0.1:64001","description":"Local Rooms Replication Server"},{"url":"http://127.0.0.1:32004","description":"Local World Replication Server"}],"security":[{"rs_auth":[]}],"components":{"securitySchemes":{"rs_auth":{"type":"http","scheme":"bearer"}},"schemas":{"status.StatusResponse":{"type":"object","properties":{"connected_clients":{"description":"Current number of clients served (excluding PersistenceClients and Simulators).","type":"integer","format":"uint64","minimum":0},"player_ids":{"description":"Player IDs currently connected to the server, grouped by room UID. Included only when requested.","type":"object","additionalProperties":{"type":"array","items":{"type":"string"}}},"memory_limit":{"description":"Target memory limit for the process.","type":"integer","format":"int64"},"memory_used":{"description":"Current memory usage of the process (can be higher than MemoryLimit).","type":"integer","format":"int64"}},"required":["connected_clients","memory_limit","memory_used"]},"Error":{"type":"object","properties":{"error_code":{"description":"Error code indicating the type of error that occurred.","type":"string","enum":["ERR_BAD_REQUEST","ERR_INTERNAL_ERROR","ERR_RESTRICTED_MODE_CAP_REACHED","ERR_ROOMS_LIMIT_REACHED","ERR_INVALID_SCHEMA","ERR_INVALID_ROOM_LIMIT","ERR_INVALID_MAX_ENTITIES","ERR_ROOM_NOT_FOUND","ERR_HIGH_MEMORY_PRESSURE"]},"user_message":{"description":"User-friendly error message.","type":"string"}},"required":["error_code","user_message"]}}},"paths":{"/status":{"get":{"tags":["status"],"summary":"Fetches the status of the Replication Server.","parameters":[{"name":"include_player_ids","in":"query","required":false,"description":"Whether to include connected player IDs in the response.","schema":{"type":"boolean"}}],"responses":{"200":{"description":"Status was fetched successfully","content":{"application/json":{"schema":{"$ref":"#/components/schemas/status.StatusResponse"}}}},"500":{"description":"Internal Replication Server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}}}
```

## GET /health

> Health check endpoint for the Replication Server.

```json
{"openapi":"3.0.4","info":{"title":"Replication Server REST API","version":"v8.0.0"},"tags":[{"name":"status","description":"Status related operations"}],"servers":[{"url":"http://127.0.0.1:64001","description":"Local Rooms Replication Server"},{"url":"http://127.0.0.1:32004","description":"Local World Replication Server"}],"security":[{"rs_basic":[]}],"components":{"securitySchemes":{"rs_basic":{"type":"http","scheme":"basic"}}},"paths":{"/health":{"get":{"tags":["status"],"summary":"Health check endpoint for the Replication Server.","responses":{"200":{"description":"Health check was successful","content":{"text/html":{"schema":{"type":"string"}}}},"500":{"description":"Server is unhealthy. Returned with an empty body."}}}}}}
```