🔊 update log level for handle cache fonction to debug only

bouncer.go

@@ -655,7 +655,7 @@ func handleStreamCache(bouncer *Bouncer) error {
 			case "captcha":
 				value = cache.CaptchaValue
 			default:
-				bouncer.log.Info("handleStreamCache:unknownType " + decision.Type)
+				bouncer.log.Debug("handleStreamCache:unknownType " + decision.Type)
 			}
 			bouncer.cacheClient.Set(decision.Value, value, int64(duration.Seconds()))
 		}
@@ -663,7 +663,7 @@ func handleStreamCache(bouncer *Bouncer) error {
 	for _, decision := range stream.Deleted {
 		bouncer.cacheClient.Delete(decision.Value)
 	}
-	bouncer.log.Info("handleStreamCache:updated")
+	bouncer.log.Debug("handleStreamCache:updated")
 	return nil
 }
 
@@ -713,7 +713,7 @@ func appsecQuery(bouncer *Bouncer, ip string, httpReq *http.Request) error {
 		Path:   bouncer.appsecPath,
 	}
 	var req *http.Request
-	if bouncer.appsecBodyLimit > 0 && httpReq.Body != nil {
+	if bouncer.appsecBodyLimit > 0 && httpReq.Body != nil && httpReq.ContentLength > 0 {
 		var bodyBuffer bytes.Buffer
 		limitedReader := io.LimitReader(httpReq.Body, bouncer.appsecBodyLimit)
 		teeReader := io.TeeReader(limitedReader, &bodyBuffer)