==== /pwg/getcourses====
Returns the list of available courses

Function:
getcourses

parameters:
no parameters required

Example:
https://backend.prowaregolf.nl/api/getcourses/key/<your authrisation code here>

result:
<code>
{
 "getcourses":[
  {
   "courseid":"1",
   "coursename":"Koninklijke Haagsche GCC",
   "teeid":"2",
   "lusname":"Haagsche 2e 9 holes",
   "amountofholes":"9",
   "courserating":"66.9",
   "sloperating":"117",
   "par":"36",
   "categoryid":"11",
   "teename":" Rood (heren)"
  },
  {
   "courseid":"1",
   "coursename":"Koninklijke Haagsche GCC",
   "teeid":"2",
   "lusname":"Haagsche 2e 9 holes",
   "amountofholes":"9",
   "courserating":"64.9",
   "sloperating":"113",
   "par":"36",
   "categoryid":"12",
   "teename":" Oranje (heren)"
  },
  {
   "courseid":"1",
   "coursename":"Koninklijke Haagsche GCC",
   "teeid":"2",
   "lusname":"Haagsche 2e 9 holes",
   "amountofholes":"9",
   "courserating":"76.7",
   "sloperating":"138",
   "par":"36",
   "categoryid":"13",
   "teename":" Geel (dames)"
  }
 ]
}
</code>