Anyone know where i can get matchid for riot api?

Im trying to develop a project but idk how to do it and i see vlr getting all the matchdata somehow so I’m hoping someone here knows a way to get the matchids like vlr does.

for pro matches vlr uses rib.gg (i think) which u have to pay for
if ur looking for just general normal ranked games or sthm, u can use henrikdev's unofficial valorant api

maybe something from here: https://developer.riotgames.com/