From b75f082a1151f793b00e2fb4e1c5ce786e7bbc64 Mon Sep 17 00:00:00 2001
From: Roy Orbitson <Roy-Orbison@users.noreply.github.com>
Date: Wed, 21 May 2025 15:47:35 +0930
Subject: [PATCH 1/2] Send user to custom URL

Send user to configured custom URL upon launch, instead of one constructed
from bound IP address.
---
 jupyter_server/serverapp.py | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/jupyter_server/serverapp.py b/jupyter_server/serverapp.py
index 1c70dd60a..d9d27e91b 100644
--- a/jupyter_server/serverapp.py
+++ b/jupyter_server/serverapp.py
@@ -2359,9 +2359,9 @@ def _get_urlparts(
         )
         return urlparts
 
-    @property
-    def public_url(self) -> str:
-        parts = self._get_urlparts(include_token=True)
+    def _customize_url(
+        self, parts: type[urllib.parse.ParseResult]
+    ) -> urllib.parse.ParseResult:
         # Update with custom pieces.
         if self.custom_display_url:
             # Parse custom display_url
@@ -2370,6 +2370,12 @@ def public_url(self) -> str:
             custom_updates = {key: item for key, item in custom.items() if item}
             # Update public URL parts with custom pieces.
             parts = parts._replace(**custom_updates)
+        return parts
+
+    @property
+    def public_url(self) -> str:
+        parts = self._get_urlparts(include_token=True)
+        parts = self._customize_url(parts)
         return parts.geturl()
 
     @property
@@ -2394,6 +2400,7 @@ def display_url(self) -> str:
     @property
     def connection_url(self) -> str:
         urlparts = self._get_urlparts(path=self.base_url)
+        urlparts = self._customize_url(urlparts)
         return urlparts.geturl()
 
     def init_signal(self) -> None:

From 5db3b81ad9665ecd147b9c467ce8ebd2cab81058 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 21 May 2025 06:27:40 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 CHANGELOG.md                | 2 +-
 jupyter_server/serverapp.py | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 995919121..cd9910389 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ All notable changes to this project will be documented in this file.
 
 ### Enhancements made
 
-- If ServerApp.ip is ipv6 use [::1] as local_url [#1495](https://github.com/jupyter-server/jupyter_server/pull/1495) ([@manics](https://github.com/manics))
+- If ServerApp.ip is ipv6 use \[::1\] as local_url [#1495](https://github.com/jupyter-server/jupyter_server/pull/1495) ([@manics](https://github.com/manics))
 - Don't hide .so,.dylib files by default [#1457](https://github.com/jupyter-server/jupyter_server/pull/1457) ([@nokados](https://github.com/nokados))
 - Add async start hook to ExtensionApp API [#1417](https://github.com/jupyter-server/jupyter_server/pull/1417) ([@Zsailer](https://github.com/Zsailer))
 
diff --git a/jupyter_server/serverapp.py b/jupyter_server/serverapp.py
index d9d27e91b..5c84f014c 100644
--- a/jupyter_server/serverapp.py
+++ b/jupyter_server/serverapp.py
@@ -2359,9 +2359,7 @@ def _get_urlparts(
         )
         return urlparts
 
-    def _customize_url(
-        self, parts: type[urllib.parse.ParseResult]
-    ) -> urllib.parse.ParseResult:
+    def _customize_url(self, parts: type[urllib.parse.ParseResult]) -> urllib.parse.ParseResult:
         # Update with custom pieces.
         if self.custom_display_url:
             # Parse custom display_url