---
title: Comprehensive logging
summary: Fastly offers a myriad of different variables that you can log. See and test a large collection here.
url: https://www.fastly.com/documentation/solutions/examples/comprehensive-logging
---

Fastly offers a myriad of different variables that you can log. See and test a large collection here.

## VCL

[Try it in Fastly Fiddle](https://fiddle.fastly.dev/a07e56ef)