.well-known/immich is not respected

[waclaw66]

The bug

Lets have immich host immich.example.com, when user enters host address to mobile client like example.com then mobile app has to check /.well-known/immich first for API endpoint and then /api/server/ping.
Mobile app currently doesn't check /.well-know/immich first and accesses https://example.com/api/server/ping directly, it obviously fails because API endpoint is https://immich.example.com/api/.

The problem is within resolveEndpoint function, that check availability first and then reads API endpoint, that's wrong, it has to in the opposite.

immich/mobile/lib/services/api.service.dart

Line 86 in 9b842d4

Future<String> resolveEndpoint(String serverUrl) async {

#3279 has broken .well-known functionality

@ddshd @alextran1502

The OS that Immich Server is running on

Fedora 41

Version of Immich Server

v1.128.0

Version of Immich Mobile App

v1.128.0

Platform with the issue

• Server
• Web
• Mobile

Your docker-compose.yml content

not relevant

Your .env content

not relevant

Reproduction steps

...

Relevant log output

Additional information

No response