From 3b3b858f4ebb90007fb7e0c60e5e67acf6d39da6 Mon Sep 17 00:00:00 2001
From: Yvan Janssens <yvanj@cyber.gent>
Date: Tue, 24 Sep 2024 13:56:36 +0200
Subject: [PATCH] Update README.md to document logging config.

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index 2c31549..94400b7 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,18 @@ The service can run in Unix socket mode (default) or TCP mode:
 
    If no IP:PORT is given, it defaults to `127.0.0.1:12999`.
 
+#### Troubleshooting
+
+The log level can be configured using the `RUST_LOG` environment variable. Valid values are:
+
+- error
+- warn
+- info
+- debug
+- trace
+
+The `info` log level is the default setting. Changing this to `debug` will provide detailed logs on each request for additional troubleshooting.
+
 
 ## Protocol Format