Cannot op user from a fallback session server

[alex-huff]

When adding "https://sessionserver.mojang.com" to FallbackSessionServers, the Minecraft server can authenticate both custom Drasl users, and premium Microsoft accounts. The Minecraft server cannot, however, op premium accounts.

This is because when /op (player name) executed, the Minecraft server uses the /profiles/minecraft endpoint of the ServicesServer to determine the UUID of who to make an operator. Adding an option for FallbackServiceServers could enable this to work.

[evan-goode]

Thanks for reporting, surprised anyone is using this yet haha. Seems like adding FallbackServiceServers will be an easy fix; I'll implement this when I get a chance. The config will probably look something like

[[FallbackServer]]
Nickname = "mojang"
SessionURL = "https://sessionserver.mojang.com"
ServicesURL = "https://api.mojang.com"

I've been busy lately with a new job, but I'm hoping to flesh this project out more soon with some more features and proper documentation. Expect breaking API/config changes.

[alex-huff]

Seems like adding FallbackServiceServers will be an easy fix; I'll implement this when I get a chance. The config will probably look something like

[[FallbackServer]]
Nickname = "mojang"
SessionURL = "https://sessionserver.mojang.com"
ServicesURL = "https://api.mojang.com"

Yeah this would be great. I have a temporary workaround, so don't feel rushed. I can't reasonably get my friends to use this until your PR gets merged in either PolyMC or PrismLauncher anyway :(

[evan-goode]

Ok, I think this is fixed as of 6ba5367. I still need to implement support for fallback API servers for some of the other routes, but /op at least should work.