## MedplumClient.getFhircastHubUrl() method [​](/content/docs/sdk/core.medplumclient.getfhircasthuburl#medplumclientgetfhircasthuburl-method/index.html)

Returns the current FHIRcast Hub URL. By default, this is set to `https://api.medplum.com/fhircast/STU3`. This can be overridden by setting the `logoutUrl` option when creating the client.

**Signature:**

```typescript
getFhircastHubUrl(): string;
```

**Returns:**

string

The current FHIRcast Hub URL.

- [MedplumClient.getFhircastHubUrl() method](/content/docs/sdk/core.medplumclient.getfhircasthuburl#medplumclientgetfhircasthuburl-method/index.html)