From 4e5aef67e8f9bff502ecf7d83967b8f2a80691ca Mon Sep 17 00:00:00 2001
From: Micah Rufsvold <86363075+mrufsvold@users.noreply.github.com>
Date: Thu, 24 Oct 2024 15:02:31 -0400
Subject: [PATCH] document ssl cert env var

---
 docs/src/client.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/src/client.md b/docs/src/client.md
index f523e616..5f0a8cea 100644
--- a/docs/src/client.md
+++ b/docs/src/client.md
@@ -205,6 +205,8 @@ Controls whether the SSL configuration for a secure connection is verified in th
 
 Allows specifying a custom `MbedTLS.SSLConfig` configuration to be used in the secure connection handshake process to verify the connection. A custom cert and key file can be passed to construct a custom `SSLConfig` like `MbedTLS.SSLConfig(cert_file, key_file)`.
 
+> `MbedTLS` checks `ENV["HTTP_CA_BUNDLE"]` for a path to SSL certificates, not `ENV["JULIA_SSL_CA_ROOTS_PATH"]` like `NetworkOptions` in `stdlib`. To override the system's default certificates, set both environment variables. 
+
 ### Cookie Arguments
 
 #### `cookies`