Get 3RWW high-resolution rainfall data

GET /rainfall/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "calibrated-radar": "https://trwwapi.herokuapp.com/rainfall/calibrated-radar/",
    "calibrated-gauge": "https://trwwapi.herokuapp.com/rainfall/calibrated-gauge/",
    "realtime-radar": "https://trwwapi.herokuapp.com/rainfall/realtime-radar/",
    "realtime-gauge": "https://trwwapi.herokuapp.com/rainfall/realtime-gauge/",
    "rainfall-events": "https://trwwapi.herokuapp.com/rainfall/rainfall-events/"
}