Bulk

{
  "data": [
    {
      "postcode": "1021JT",
      "number": 19,
      "status": 200,
      "address": {
        "street": "Hamerstraat",
        "city": "Amsterdam",
        "municipality": "Amsterdam",
        "province": "Noord-Holland",
        "location": { "type": "Point", "coordinates": [4.92204151, 52.38488658] }
      }
    },
    {
      "postcode": "6545CA",
      "number": 299,
      "status": 404,
      "address": null
    }
  ]
}

curl -sS -X POST \
  -H "X-Api-Key: lat_test_demo_publiek_locatieapi_sandbox" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "addresses": [
        {
            "postcode": "1021JT",
            "number": 19
        },
        {
            "postcode": "5038EA",
            "number": 17
        },
        {
            "postcode": "6545CA",
            "number": 299
        }
    ]
}' \
  "https://api.locatieapi.nl/v1/bulk/lookup"

$payload = json_encode([
    'addresses' => [
        [
            'postcode' => '1021JT',
            'number' => 19,
        ],
        [
            'postcode' => '5038EA',
            'number' => 17,
        ],
        [
            'postcode' => '6545CA',
            'number' => 299,
        ],
    ],
]);

$curl = curl_init('https://api.locatieapi.nl/v1/bulk/lookup');
curl_setopt_array($curl, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => $payload,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_HTTPHEADER => [
        'X-Api-Key: lat_test_demo_publiek_locatieapi_sandbox',
        'Content-Type: application/json',
        'Accept: application/json',
    ],
]);

$body = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_RESPONSE_CODE);
curl_close($curl);

$result = $status === 200 ? json_decode($body, true) : null;

use Illuminate\Support\Facades\Http;

$response = Http::withHeaders(['X-Api-Key' => config('services.locatieapi.key')])
    ->acceptJson()
    ->timeout(10)
    ->post('https://api.locatieapi.nl/v1/bulk/lookup', [
        'addresses' => [
            [
                'postcode' => '1021JT',
                'number' => 19,
            ],
            [
                'postcode' => '5038EA',
                'number' => 17,
            ],
            [
                'postcode' => '6545CA',
                'number' => 299,
            ],
        ],
    ]);

$result = $response->successful() ? $response->json() : null;

const response = await fetch('https://api.locatieapi.nl/v1/bulk/lookup', {
  method: 'POST',
  headers: {
    'X-Api-Key': 'lat_test_demo_publiek_locatieapi_sandbox',
    'Content-Type': 'application/json',
    Accept: 'application/json',
  },
  body: JSON.stringify({
      "addresses": [
          {
              "postcode": "1021JT",
              "number": 19
          },
          {
              "postcode": "5038EA",
              "number": 17
          },
          {
              "postcode": "6545CA",
              "number": 299
          }
      ]
  }),
});

const result = response.ok ? await response.json() : null;

import requests

response = requests.post(
    "https://api.locatieapi.nl/v1/bulk/lookup",
    headers={"X-Api-Key": "lat_test_demo_publiek_locatieapi_sandbox", "Accept": "application/json"},
    json={
    "addresses": [
        {
            "postcode": "1021JT",
            "number": 19,
        },
        {
            "postcode": "5038EA",
            "number": 17,
        },
        {
            "postcode": "6545CA",
            "number": 299,
        },
    ],
},
    timeout=10,
)

result = response.json() if response.ok else None