## BotEvent.requester property [​](/content/docs/sdk/core.botevent.requester#boteventrequester-property "Direct link to BotEvent.requester property"/index.html)

**Signature:**

```typescript
readonly requester?: Reference<Bot | ClientApplication | Patient | Practitioner | RelatedPerson>;
```  
- [BotEvent.requester property](/content/docs/sdk/core.botevent.requester#boteventrequester-property/index.html)