When requesting this API:
https://api.mojang.com/profiles/minecraft
With this body:
[“Sengangaren”]
You would expect 1 user back as a response.
But instead you get sent back 2: (Check Image below)
This is not expected and is due to this API fetching 3 separate databases Mojang, legacy, and Microsoft. The non accented user is Microsoft while the accented one is Mojang.
My friend who took the unaccented name Sengangaren changed away from that name. More importantly Mojang has purged all known accented invalid names meaning this bug is almost impossible to replicate anymore. Not sure what to resolve this as but yeah.