[docs](../../index.md) / [net.thauvin.erik.bitly](../index.md) / [Constants](index.md) / [ENV_ACCESS_TOKEN](./-e-n-v_-a-c-c-e-s-s_-t-o-k-e-n.md) # ENV_ACCESS_TOKEN `const val ENV_ACCESS_TOKEN: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) [(source)](https://github.com/ethauvin/bitly-shorten/tree/master/src/main/kotlin/net/thauvin/erik/bitly/Constants.kt#L48) The API access token environment variable. **Value** `BITLY_ACCESS_TOKEN`