From 649b733ba10b073bb17487af421eb42feb53cad5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=2E=20Mert=20Y=C4=B1ld=C4=B1ran?= <mehmet@up9.com>
Date: Thu, 23 Sep 2021 09:12:04 +0300
Subject: [PATCH] Don't redact `:authority` pseudo-header field (#300)

---
 tap/extensions/http/sensitive_data_cleaner.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tap/extensions/http/sensitive_data_cleaner.go b/tap/extensions/http/sensitive_data_cleaner.go
index 4c61c9993..75edbe78e 100644
--- a/tap/extensions/http/sensitive_data_cleaner.go
+++ b/tap/extensions/http/sensitive_data_cleaner.go
@@ -86,6 +86,10 @@ func getContentTypeHeaderValue(headers http.Header) string {
 }
 
 func isFieldNameSensitive(fieldName string) bool {
+	if fieldName == ":authority" {
+		return false
+	}
+
 	name := strings.ToLower(fieldName)
 	name = strings.ReplaceAll(name, "_", "")
 	name = strings.ReplaceAll(name, "-", "")