أقرب نقطة على خط متعدد القطع

curl -X POST https://api.kit.forhosting.com/geo/nearest-point-on-polyline \
  -H "Authorization: Bearer $KIT_KEY" \
  -H "Content-Type: application/json" \
  -d '{"lat":40.7128,"lon":-74.006,"polyline":[{"lat":40.7,"lon":-74.02},{"lat":40.72,"lon":-74},{"lat":40.74,"lon":-73.98}]}'

const res = await fetch("https://api.kit.forhosting.com/geo/nearest-point-on-polyline", {
  method: "POST",
  headers: {
    "Authorization": `Bearer ${process.env.KIT_KEY}`,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "lat": 40.7128,
    "lon": -74.006,
    "polyline": [
      {
        "lat": 40.7,
        "lon": -74.02
      },
      {
        "lat": 40.72,
        "lon": -74
      },
      {
        "lat": 40.74,
        "lon": -73.98
      }
    ]
  })
});
const { task_id } = await res.json();

import os, requests

res = requests.post(
    "https://api.kit.forhosting.com/geo/nearest-point-on-polyline",
    headers={"Authorization": f"Bearer {os.environ['KIT_KEY']}"},
    json={
    "lat": 40.7128,
    "lon": -74.006,
    "polyline": [
        {
            "lat": 40.7,
            "lon": -74.02
        },
        {
            "lat": 40.72,
            "lon": -74
        },
        {
            "lat": 40.74,
            "lon": -73.98
        }
    ]
},
)
task_id = res.json()["task_id"]

<?php
$res = file_get_contents("https://api.kit.forhosting.com/geo/nearest-point-on-polyline", false, stream_context_create([
  "http" => [
    "method"  => "POST",
    "header"  => "Authorization: Bearer " . getenv("KIT_KEY") . "\r\nContent-Type: application/json",
    "content" => '{"lat":40.7128,"lon":-74.006,"polyline":[{"lat":40.7,"lon":-74.02},{"lat":40.72,"lon":-74},{"lat":40.74,"lon":-73.98}]}',
  ],
]));
$task = json_decode($res, true);

body := bytes.NewBufferString(`{"lat":40.7128,"lon":-74.006,"polyline":[{"lat":40.7,"lon":-74.02},{"lat":40.72,"lon":-74},{"lat":40.74,"lon":-73.98}]}`)
req, _ := http.NewRequest("POST", "https://api.kit.forhosting.com/geo/nearest-point-on-polyline", body)
req.Header.Set("Authorization", "Bearer "+os.Getenv("KIT_KEY"))
req.Header.Set("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)