From b0aaf7afe851a6f2ab864bbca0de29b91afd85c0 Mon Sep 17 00:00:00 2001
From: steve-chavez <stevechavezast@gmail.com>
Date: Fri, 4 Aug 2023 22:32:20 -0500
Subject: [PATCH] mention header names are lowercased

Closes #627
---
 docs/references/transactions.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/references/transactions.rst b/docs/references/transactions.rst
index 85f462fa2..1e732cd7a 100644
--- a/docs/references/transactions.rst
+++ b/docs/references/transactions.rst
@@ -113,6 +113,10 @@ Request Headers, Cookies and JWT claims
 
 PostgREST stores the headers, cookies and headers as JSON. To get them:
 
+.. important::
+
+  The headers names are lowercased. e.g. If the request sends ``User-Agent: x`` this will be obtainable as ``current_setting('request.headers', true)::json->>'user-agent'``.
+
 .. code-block:: postgresql
 
   -- To get all the headers sent in the request