curl "https://router.hereapi.com/v8/routes" -G \
  --data-urlencode "apiKey=$HERE_API_KEY" \
  --data-urlencode "transportMode=truck" \
  --data-urlencode "origin=42.0641,-88.0509" \
  --data-urlencode "destination=41.5250,-88.0817" \
  --data-urlencode "vehicle[height]=410" \
  --data-urlencode "vehicle[grossWeight]=35000" \
  --data-urlencode "return=summary"

import os, requests

resp = requests.get(
    "https://router.hereapi.com/v8/routes",
    params={
        "apiKey": os.environ["HERE_API_KEY"],
        "transportMode": "truck",
        "origin": "42.0641,-88.0509",
        "destination": "41.5250,-88.0817",
        "vehicle[height]": 410,
        "vehicle[grossWeight]": 35000,
        "return": "summary",
    },
    timeout=10,
)
resp.raise_for_status()
print(resp.json()["routes"][0]["sections"][0]["summary"])

const params = new URLSearchParams({
  apiKey: process.env.HERE_API_KEY,
  transportMode: "truck",
  origin: "42.0641,-88.0509",
  destination: "41.5250,-88.0817",
  "vehicle[height]": "410",
  "vehicle[grossWeight]": "35000",
  return: "summary",
});

const resp = await fetch(
  `https://router.hereapi.com/v8/routes?${params}`
);
if (!resp.ok) throw new Error(`HERE returned ${resp.status}`);
console.log(await resp.json());