---
title: Next-Gen WAF Cloud Foundry Buildpack 0.1.1
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2017/03/ngwaf-cloudfoundry-buildpack-0.1.1
---

- Agent version can now be specified with the `SIGSCI_AGENT_VERSION` variable.
- Access logging disabled by default.
- Enable access logging by specifying a log file path with the `SIGSCI_REVERSE_PROXY_ACCESSLOG` variable.
- If agent keys are not provided the agent installation process will be skipped.