From e3fd13fdbe55bd236eec7bc638d902bcf07879a9 Mon Sep 17 00:00:00 2001
From: Matthew Kim <38759997+friendlymatthew@users.noreply.github.com>
Date: Mon, 4 Mar 2024 14:50:15 -0500
Subject: [PATCH] handle 416 (#161)

---
 src/range-request.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/range-request.ts b/src/range-request.ts
index 62a1bba8..bf8224d3 100644
--- a/src/range-request.ts
+++ b/src/range-request.ts
@@ -100,6 +100,11 @@ export async function requestRanges(
       } else {
         throw new Error(`Unexpected response format: ${contentType}`);
       }
+    case 416:
+      const requestedRange = response.headers.get("Range") || rangesHeader;
+      throw new Error(
+        `Resolver cannot serve the requested ranges: ${requestedRange}`,
+      );
     default:
       throw new Error(`Expected 206 or 200 response, got ${response.status}`);
   }