marketprice

ean	required	e.g. value
country	optional	e.g. value

curl "http://datatrend.nl/v1/marketprice/lookup?ean=value" \
  -H "x-api-key: YOUR_KEY"

<?php
$ch = curl_init("http://datatrend.nl/v1/marketprice/lookup?ean=value");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['x-api-key: YOUR_KEY'],
]);
$data = json_decode(curl_exec($ch), true);
print_r($data['data']);

import requests

r = requests.get(
    "http://datatrend.nl/v1/marketprice/lookup?ean=value",
    headers={"x-api-key": "YOUR_KEY"},
)
print(r.json()["data"])

const r = await fetch(
  "http://datatrend.nl/v1/marketprice/lookup?ean=value",
  { headers: { "x-api-key": "YOUR_KEY" } }
);
const { data } = await r.json();
console.log(data);