From ab247f81867e44961a72496cd22064d4712220c7 Mon Sep 17 00:00:00 2001
From: Phillip9587 <barta.phillip@gmail.com>
Date: Wed, 12 Feb 2025 20:44:15 +0100
Subject: [PATCH] feat: add support for fetch API Request interface

---
 HISTORY.md         |  5 +++++
 index.js           |  7 ++++++-
 test/basic-auth.js | 19 +++++++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/HISTORY.md b/HISTORY.md
index 2c44a01..7e5f842 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,8 @@
+unreleased
+==================
+
+  * feat: add support for fetch API `Request` interface
+
 2.0.1 / 2018-09-19
 ==================
 
diff --git a/index.js b/index.js
index 9106e64..c84280d 100644
--- a/index.js
+++ b/index.js
@@ -88,7 +88,12 @@ function getAuthorization (req) {
     throw new TypeError('argument req is required to have headers property')
   }
 
-  return req.headers.authorization
+  if (req.headers.authorization) {
+    return req.headers.authorization
+  } else if (typeof req.headers.get === 'function') {
+    return req.headers.get('authorization')
+  }
+  return undefined
 }
 
 /**
diff --git a/test/basic-auth.js b/test/basic-auth.js
index 96877f3..2b7d89e 100644
--- a/test/basic-auth.js
+++ b/test/basic-auth.js
@@ -9,6 +9,16 @@ function request (authorization) {
   }
 }
 
+function fetchRequest (authorization) {
+  return {
+    headers: {
+      get: function (name) {
+        return name === 'authorization' ? authorization : undefined
+      }
+    }
+  }
+}
+
 describe('auth(req)', function () {
   describe('arguments', function () {
     describe('req', function () {
@@ -74,6 +84,15 @@ describe('auth(req)', function () {
     })
   })
 
+  describe('with valid credentials [fetch API Request]', function () {
+    it('should return .name and .pass', function () {
+      var req = fetchRequest('basic Zm9vOmJhcg==')
+      var creds = auth(req)
+      assert.strictEqual(creds.name, 'foo')
+      assert.strictEqual(creds.pass, 'bar')
+    })
+  })
+
   describe('with empty password', function () {
     it('should return .name and .pass', function () {
       var req = request('basic Zm9vOg==')