## MedplumClient.fhirUrl() method

Builds a FHIR URL from a collection of URL path components. For example, `fhirUrl('Patient', '123')` returns `fhir/R4/Patient/123`.

**Signature:**

```typescript
fhirUrl(...path: string[]): URL;
```

## Parameters

| Parameter | Type | Description |
| --- | --- | --- |
| path | string\[\] | The path component of the URL. |

**Returns:**

URL

The well-formed FHIR URL.