LapNotes.MD

#https://cf.nascar.com/cacher/2023/2/5314/lap-notes.json {season} {series ID} {race ID}

Thanks to Gus_theAnt: https://cf.nascar.com/cacher/2023/2/5314/lap-notes.json is for an Xfinity race from last year.

Race ID can be found in RaceListBasic

{ laps{ "0" [ //this is relevant to the lap the flag was thrown { "FlagState": 0, "Note": "", "NoteID": 0, "DriverIDs": [0] } ] } }