From 7502a31421d8d80483cb840e35696dfb2634ba3f Mon Sep 17 00:00:00 2001
From: Mica Hallin <mica.hallin@gmail.com>
Date: Tue, 16 May 2023 13:18:43 +0200
Subject: [PATCH] Ensure client secret is encoded properly in `Authorization`
 header (#20000)

Closes #19879
---
 js/libs/keycloak-admin-client/src/utils/auth.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/libs/keycloak-admin-client/src/utils/auth.ts b/js/libs/keycloak-admin-client/src/utils/auth.ts
index b552179b7b..9f9729e933 100644
--- a/js/libs/keycloak-admin-client/src/utils/auth.ts
+++ b/js/libs/keycloak-admin-client/src/utils/auth.ts
@@ -79,7 +79,7 @@ export const getToken = async (settings: Settings): Promise<TokenResponse> => {
   if (credentials.clientSecret) {
     headers.set(
       "Authorization",
-      atob(credentials.clientId + ":" + credentials.clientSecret)
+      `Basic ${btoa(`${credentials.clientId}:${credentials.clientSecret}`)}`
     );
   }