What are the SetExtraData() possibilities?

[Qin2007]

You can write your topic however you want, but you need to answer these questions:

1. What do you want to achieve? Keep it simple and clear!
   i want to know the possibilities of SetExtraData()

2. What is the issue? Include screenshots / videos if possible!
   i dont know them

3. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
   this does not give the info i need

what are the SetExtraData() possibilities?
i only know SetExtraData(“Tags”)

[Isluo (BabyYaya)]

it can change the colors and font and size of what the chat is (or add like bold and italics)

Chat coding: Working with tags and name colours?

This is done through the Lua Chat API on the server. Require ChatService, which is a ModuleScript found under ServerScriptService.ChatServiceRunner; This returns an object with a particular method you’ll need, which is GetSpeaker, and it takes as its argument the username of the person whose tags/name color you want to change; Calling ChatService:GetSpeaker("sircfenner") will return a ChatSpeaker object, which has another method you’ll need, namely SetExtraData (wiki); This function takes – k…

other than that, there isn’t really much else