From d1d80c50780a8d3e92c11bf709066f1608b367d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Geoffrey=20=E2=80=9CFrogeye=E2=80=9D=20Preud=27homme?=
 <geoffrey@frogeye.fr>
Date: Fri, 27 Jun 2025 21:13:56 +0200
Subject: [PATCH] challenges/context: add JA4 fingerprint in the headers

---
 lib/challenge/data.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/challenge/data.go b/lib/challenge/data.go
index 9651a2e..17a5f1c 100644
--- a/lib/challenge/data.go
+++ b/lib/challenge/data.go
@@ -368,7 +368,7 @@ func (d *RequestData) RequestHeaders(headers http.Header) {
 		}
 	}
 
-	if ja4, ok := d.fp["fp4"]; ok {
+	if ja4, ok := d.fp["ja4"]; ok {
 		headers.Set("X-TLS-Fingerprint-JA4", ja4)
 	}