1 files changed, 15 insertions, 10 deletions
diff --git a/weed/s3api/s3api_auth.go b/weed/s3api/s3api_auth.go
index 8424e7d2c..e946b1284 100644
--- a/weed/s3api/s3api_auth.go
+++ b/weed/s3api/s3api_auth.go
@@ -77,24 +77,29 @@ const (
 
 // Get request authentication type.
 func getRequestAuthType(r *http.Request) authType {
+	var authType authType
+
 	if isRequestSignatureV2(r) {
-		return authTypeSignedV2
+		authType = authTypeSignedV2
 	} else if isRequestPresignedSignatureV2(r) {
-		return authTypePresignedV2
+		authType = authTypePresignedV2
 	} else if isRequestSignStreamingV4(r) {
-		return authTypeStreamingSigned
+		authType = authTypeStreamingSigned
 	} else if isRequestUnsignedStreaming(r) {
-		return authTypeStreamingUnsigned
+		authType = authTypeStreamingUnsigned
 	} else if isRequestSignatureV4(r) {
-		return authTypeSigned
+		authType = authTypeSigned
 	} else if isRequestPresignedSignatureV4(r) {
-		return authTypePresigned
+		authType = authTypePresigned
 	} else if isRequestJWT(r) {
-		return authTypeJWT
+		authType = authTypeJWT
 	} else if isRequestPostPolicySignatureV4(r) {
-		return authTypePostPolicy
+		authType = authTypePostPolicy
 	} else if _, ok := r.Header["Authorization"]; !ok {
-		return authTypeAnonymous
+		authType = authTypeAnonymous
+	} else {
+		authType = authTypeUnknown
 	}
-	return authTypeUnknown
+
+	return authType
 }