From 6b88c4e6ec18e80f2e10b39cbe765a243d63afe0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thor=20=E9=9B=B7=E7=A5=9E=20Schaeff?=
 <5748289+thorwebdev@users.noreply.github.com>
Date: Wed, 12 Oct 2022 11:53:27 +0800
Subject: [PATCH] chore: update function limitations

---
 apps/reference/docs/guides/functions.mdx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/reference/docs/guides/functions.mdx b/apps/reference/docs/guides/functions.mdx
index 5c358426ad1..e056527dab8 100644
--- a/apps/reference/docs/guides/functions.mdx
+++ b/apps/reference/docs/guides/functions.mdx
@@ -313,5 +313,6 @@ serve(async (req) => {
   - Cannot write to File System
 - Edge Functions
   - Local development - only one function at a time
-  - Supabase Functions only supports `GET` and `POST` requests.
+  - Supabase Functions only supports `POST`, `OPTIONS`, and `GET` requests.
+  - Serving of HTML content is not supported (`GET` requests that return `text/html` will be rewritten to `text/plain`).
   - Supabase Functions do not support HTML responses.