# HttpsCallableOptions | JavaScript SDK

# - [firebase](https://firebase.google.com/docs/reference/node/firebase).
- [functions](https://firebase.google.com/docs/reference/node/firebase.functions).
- HttpsCallableOptions

## Index

### Properties

- [timeout](https://firebase.google.com/docs/reference/node/firebase.functions.HttpsCallableOptions#timeout)

## Properties

### Optional timeout

timeout: number