[android-components](../../index.md) / [mozilla.components.browser.state.state](../index.md) / [ReaderState](index.md) / [baseUrl](./base-url.md)

# baseUrl

`val baseUrl: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`?` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/browser/state/src/main/java/mozilla/components/browser/state/state/ReaderState.kt#L25)

the base URL of the reader view extension page.

### Property

`baseUrl` - the base URL of the reader view extension page.