Set an option on or off by a player on a match.

Function: changeremark

parameters: playerid, remark

Example: https://backend.prowaregolf.nl/api/changeremark/key/<your authrisation code here>/playerid/<id of the player>/remark/<new remark>

result:

{
 "Changeremark":[
  {
   "description":"Hello everyone"
  }
 ]
}