From 114c383c54d374fd62232c3f851a7f2dfa9f21b6 Mon Sep 17 00:00:00 2001
From: WebStreamr <210764791+webstreamr@users.noreply.github.com>
Date: Mon, 9 Jun 2025 11:28:20 +0000
Subject: [PATCH] chore(fetcher): only call FlareSolverr for known challenge
 blocks

---
 src/utils/Fetcher.ts | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/utils/Fetcher.ts b/src/utils/Fetcher.ts
index 1f3866d..4dfa457 100644
--- a/src/utils/Fetcher.ts
+++ b/src/utils/Fetcher.ts
@@ -106,10 +106,7 @@ export class Fetcher {
 
     const responseHeaders = httpCacheItem.policy.responseHeaders();
 
-    if (
-      httpCacheItem.policy.responseHeaders()['cf-mitigated'] === 'challenge'
-      || (httpCacheItem.status === 403 && httpCacheItem.policy.responseHeaders()['server'] === 'cloudflare')
-    ) {
+    if (httpCacheItem.policy.responseHeaders()['cf-mitigated'] === 'challenge') {
       const flareSolverrEndpoint = envGet('FLARESOLVERR_ENDPOINT');
       if (!flareSolverrEndpoint) {
         throw new BlockedError('cloudflare_challenge', httpCacheItem.policy.responseHeaders());