curl --request POST \
  --url https://api.blazemonitors.com/products/find \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --data '
{
  "items": [
    {
      "itemId": "B09DFHJTF5"
    },
    {
      "itemId": "B09DFCB66S"
    }
  ]
}
'

import requests

url = "https://api.blazemonitors.com/products/find"

payload = { "items": [{ "itemId": "B09DFHJTF5" }, { "itemId": "B09DFCB66S" }] }
headers = {
    "X-Api-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({items: [{itemId: 'B09DFHJTF5'}, {itemId: 'B09DFCB66S'}]})
};

fetch('https://api.blazemonitors.com/products/find', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.blazemonitors.com/products/find",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'items' => [
        [
                'itemId' => 'B09DFHJTF5'
        ],
        [
                'itemId' => 'B09DFCB66S'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Api-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.blazemonitors.com/products/find"

	payload := strings.NewReader("{\n  \"items\": [\n    {\n      \"itemId\": \"B09DFHJTF5\"\n    },\n    {\n      \"itemId\": \"B09DFCB66S\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-Api-Key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.blazemonitors.com/products/find")
  .header("X-Api-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"items\": [\n    {\n      \"itemId\": \"B09DFHJTF5\"\n    },\n    {\n      \"itemId\": \"B09DFCB66S\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blazemonitors.com/products/find")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-Api-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"items\": [\n    {\n      \"itemId\": \"B09DFHJTF5\"\n    },\n    {\n      \"itemId\": \"B09DFCB66S\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "site": {
    "platformName": "amazon",
    "siteName": "AmazonUS",
    "siteUrl": "https://amazon.com",
    "siteCurrency": "USD",
    "siteImg": "https://drive.google.com/uc?id=1AoYw0yB47Kh8RQFXDDBUKRIhH1U3bxVC",
    "hasLists": true,
    "hasProducts": true,
    "hasReleases": false,
    "hasForceAdd": true,
    "queryType": "productSku",
    "restockTypes": [
      "Restock"
    ],
    "altNames": [
      "amazon",
      "amz",
      "amzus"
    ]
  },
  "results": {
    "B09DFHJTF5": {
      "error": false,
      "status": "Found",
      "product": {
        "productSku": "B09DFHJTF5",
        "productImg": "https://images-na.ssl-images-amazon.com/images/I/31B4XfsojxL.jpg",
        "productName": "PlayStation 5 Digital Edition",
        "productPrice": "399.99 USD",
        "productUrl": "https://www.amazon.com/blaze/dp/B09DFHJTF5?tag=blaz3-20",
        "productSite": "AmazonUS",
        "offerId": "DcrFCpEpb2i1apdGKIpiNKLUcvsZmFusOAey7cQqeU3Zkj0R6JYvUEBK1J00Ws64",
        "lastRestocked": 1648823785000
      }
    }
  }
}