From e27ba9d92bd2cc4ac9ed7439becb2d32816fc89c Mon Sep 17 00:00:00 2001
From: Baichuan Sun <sunbc0120@users.noreply.github.com>
Date: Wed, 5 Jul 2023 13:14:51 +1000
Subject: [PATCH] fix AmazonAPIGateway _identifying_params (#7167)

- correct `endpoint_name` to `api_url`
- add `headers`

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---
 langchain/llms/amazon_api_gateway.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/langchain/llms/amazon_api_gateway.py b/langchain/llms/amazon_api_gateway.py
index a2c0d7ec492..72b269dcba5 100644
--- a/langchain/llms/amazon_api_gateway.py
+++ b/langchain/llms/amazon_api_gateway.py
@@ -52,7 +52,7 @@ class AmazonAPIGateway(LLM):
         """Get the identifying parameters."""
         _model_kwargs = self.model_kwargs or {}
         return {
-            **{"endpoint_name": self.api_url},
+            **{"api_url": self.api_url, "headers": self.headers},
             **{"model_kwargs": _model_kwargs},
         }