fix: Do not rewind if the request body position did not change

Wafris · Nov 13, 2024 · 2d885c7 · 2d885c7
1 parent c645fb1
commit 2d885c7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/wafris/wafris_request.rb b/lib/wafris/wafris_request.rb
@@ -16,8 +16,9 @@ def initialize(request, env)
       @request_id = env.fetch("action_dispatch.request_id", SecureRandom.uuid.to_s)
       @request_timestamp = Time.now.utc.to_i
 
+      pos = request.body.pos
       @body = encode_to_utf8(request.body&.read)
-      request.body&.rewind
+      request.body&.rewind if request.body.pos != pos
     end
 
     def data(treatment:, category:, rule:)