From 555f7594940de9beeb2cc91cf5cffe17355b4196 Mon Sep 17 00:00:00 2001
From: Ben <ben.werner@clerk.dev>
Date: Thu, 24 Jul 2025 15:00:26 -0700
Subject: [PATCH] adding afterSwitchSessionUrl

---
 .../UserButton/useMultisessionActions.tsx     | 21 ++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/packages/clerk-js/src/ui/components/UserButton/useMultisessionActions.tsx b/packages/clerk-js/src/ui/components/UserButton/useMultisessionActions.tsx
index 5a630c3a4da..8afb383cf23 100644
--- a/packages/clerk-js/src/ui/components/UserButton/useMultisessionActions.tsx
+++ b/packages/clerk-js/src/ui/components/UserButton/useMultisessionActions.tsx
@@ -4,6 +4,7 @@ import type { SignedInSessionResource, UserButtonProps, UserResource } from '@cl
 import { useCardState } from '@/ui/elements/contexts';
 import { sleep } from '@/ui/utils/sleep';
 
+import { buildURL } from '../../../utils';
 import { windowNavigate } from '../../../utils/windowNavigate';
 import { useMultipleSessions } from '../../hooks/useMultipleSessions';
 import { useRouter } from '../../router';
@@ -79,7 +80,25 @@ export const useMultisessionActions = (opts: UseMultisessionActionsParams) => {
   };
 
   const handleAddAccountClicked = () => {
-    windowNavigate(opts.signInUrl || window.location.href);
+    const signInUrl = opts.signInUrl || window.location.href;
+
+    // If we have an afterSwitchSessionUrl, append it as a query parameter
+    if (opts.afterSwitchSessionUrl) {
+      const searchParams = new URLSearchParams();
+      searchParams.set('redirect_url', opts.afterSwitchSessionUrl);
+
+      const url = buildURL(
+        {
+          base: signInUrl,
+          searchParams,
+        },
+        { stringify: true },
+      );
+      windowNavigate(url);
+    } else {
+      windowNavigate(signInUrl);
+    }
+
     return sleep(2000);
   };