From 454005d96dcfaa83838ed1eab7502c3a44bb6d71 Mon Sep 17 00:00:00 2001
From: Jeremy Daly <jeremy@jeremydaly.com>
Date: Sat, 22 Dec 2018 11:54:48 -0500
Subject: [PATCH] add documentation for REQUEST interface detection

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

diff --git a/README.md b/README.md
index a5a1de3..f9fee9e 100644
--- a/README.md
+++ b/README.md
@@ -384,6 +384,7 @@ The `REQUEST` object contains a parsed and normalized request from API Gateway.
 - `app`: A reference to an instance of the app
 - `version`: The version set at initialization
 - `id`: The awsRequestId from the Lambda `context`
+- `interface`: The interface being used to access Lambda (either `apigateway` or `alb`)
 - `params`: Dynamic path parameters parsed from the path (see [path parameters](#path-parameters))
 - `method`: The HTTP method of the request
 - `path`: The path passed in by the request including the `base` and any `prefix` assigned to routes