GolfTrack

09 — API

Course data API

The app loads approved courses through this public endpoint. No key required.

Endpoints

Responses are cached for five minutes and may be requested from any origin.

Fields

id
string·Course identifier (slug)
kind
"golf" | "minigolf"·Kind of venue
name
string·Name of the venue
location
string·Town
holes
number·Number of holes or lanes
lat / lon
number | null·Centre of the venue
parValues
number[]·Par per hole – empty if incomplete
hcpValues
number[]·Stroke index per hole
holeLengths
number[]·Length per hole in metres
courseRating
number | null·Course rating
slopeRating
number | null·Slope rating
facilityNotes
string·Facilities
welcome
string·Welcome text for the QR start
teeLatitudes …
number[]·Tee and pin coordinates per hole
updatedAt
string·Last change (ISO 8601)

Example response

{
  "version": 1,
  "generatedAt": "2026-08-30T09:12:44.000Z",
  "count": 1,
  "courses": [
    {
      "id": "golf-und-landclub-bayerwald",
      "kind": "golf",
      "name": "Golf- und Landclub Bayerwald",
      "location": "Sankt Englmar",
      "holes": 18,
      "lat": 48.9906,
      "lon": 12.8114,
      "parValues": [4, 3, 5, "…"],
      "hcpValues": [5, 11, 1, "…"],
      "holeLengths": [320, 150, 480, "…"],
      "courseRating": 71.4,
      "slopeRating": 130,
      "updatedAt": "2026-08-30T09:10:00.000Z"
    }
  ]
}

https://golftrack.app/api/v1/courses