From 1011c124cf24b52c7848e879e5ce0c4b085e59a1 Mon Sep 17 00:00:00 2001
From: Dongri Jin <dongrify@gmail.com>
Date: Fri, 4 Aug 2023 06:39:49 +0900
Subject: [PATCH] Fix readme

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 4ecc4aa..70bcd3f 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,11 @@ The library needs to be configured with your account's secret key, which is avai
 $ export OPENAI_API_KEY=sk-xxxxxxx
 ```
 
+### Set OPENAI_API_ENDPOINT to environment variable (optional)
+```bash
+$ export OPENAI_API_ENDPOINT=https://api.openai.com/v1
+```
+
 ### Create client
 ```rust
 use openai_api_rs::v1::api::Client;