From bc72b83102958ddff1fced57abb4586153b2beab Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@victoriametrics.com>
Date: Fri, 5 Nov 2021 12:53:12 +0200
Subject: [PATCH] lib/promauth: do not show empty values in `oauth2` config
 section at `/config` page

---
 lib/promauth/config.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/promauth/config.go b/lib/promauth/config.go
index 5ac8943553..ee669b0280 100644
--- a/lib/promauth/config.go
+++ b/lib/promauth/config.go
@@ -66,11 +66,11 @@ type ProxyClientConfig struct {
 // OAuth2Config represent OAuth2 configuration
 type OAuth2Config struct {
 	ClientID         string            `yaml:"client_id"`
-	ClientSecret     string            `yaml:"client_secret"`
-	ClientSecretFile string            `yaml:"client_secret_file"`
-	Scopes           []string          `yaml:"scopes"`
+	ClientSecret     string            `yaml:"client_secret,omitempty"`
+	ClientSecretFile string            `yaml:"client_secret_file,omitempty"`
+	Scopes           []string          `yaml:"scopes,omitempty"`
 	TokenURL         string            `yaml:"token_url"`
-	EndpointParams   map[string]string `yaml:"endpoint_params"`
+	EndpointParams   map[string]string `yaml:"endpoint_params,omitempty"`
 }
 
 // String returns string representation of o.