curl --request GET \
  --url https://merchant-url.com/api/product_get \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "event": "product.info",
  "data": {
    "productID": "hat-123",
    "sku": "SKU-11021"
  }
}
'

import requests

url = "https://merchant-url.com/api/product_get"

payload = {
    "event": "product.info",
    "data": {
        "productID": "hat-123",
        "sku": "SKU-11021"
    }
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({event: 'product.info', data: {productID: 'hat-123', sku: 'SKU-11021'}})
};

fetch('https://merchant-url.com/api/product_get', 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://merchant-url.com/api/product_get",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_POSTFIELDS => json_encode([
    'event' => 'product.info',
    'data' => [
        'productID' => 'hat-123',
        'sku' => 'SKU-11021'
    ]
  ]),
  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://merchant-url.com/api/product_get"

	payload := strings.NewReader("{\n  \"event\": \"product.info\",\n  \"data\": {\n    \"productID\": \"hat-123\",\n    \"sku\": \"SKU-11021\"\n  }\n}")

	req, _ := http.NewRequest("GET", 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.get("https://merchant-url.com/api/product_get")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"event\": \"product.info\",\n  \"data\": {\n    \"productID\": \"hat-123\",\n    \"sku\": \"SKU-11021\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://merchant-url.com/api/product_get")

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

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"event\": \"product.info\",\n  \"data\": {\n    \"productID\": \"hat-123\",\n    \"sku\": \"SKU-11021\"\n  }\n}"

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

{
  "event": "product.info",
  "status": "success",
  "data": {
    "Current": {
      "BoltID": "e2bb0e7e-5625-536f-8ad7-25a26537ee28",
      "Brand": "Bolt Swagstore",
      "Name": "Pullover Hoodie-XS-Purple",
      "Description": "Very beautiful and chic.",
      "Multimedia": {
        "ImageURLs": [
          "https//boltswagstore.com/image.png"
        ],
        "VideoURLs": [
          "https//boltswagstore.com/jurassic-park.mov"
        ],
        "AudioSamples": [
          "https//boltswagstore.com/myjam.mp3"
        ]
      },
      "Identifiers": {
        "SKU": "SKU-11021",
        "GTIN": "AB3rJKam5DhYE",
        "MerchantDivisionID": "4ab56ad7865ada4ad32",
        "MerchantProductID": "881"
      },
      "Prices": [
        {
          "UnitPriceInCents": 754,
          "Currency": "USD"
        }
      ],
      "IsVariantOf": "mens-shoe-86.",
      "Availability": "in_stock",
      "AvailabilityCount": "19",
      "Properties": [
        {
          "NameID": 158,
          "Name": "size",
          "ValueID": 166,
          "Value": "XS",
          "Metadata": {
            "TextLabel": "pattern",
            "ImageURL": "https//boltswagstore.com/image.png",
            "Position": 1
          }
        }
      ],
      "ItemType": "physical",
      "Taxable": true
    },
    "Variants": [
      {
        "BoltID": "e2bb0e7e-5625-536f-8ad7-25a26537ee28",
        "Brand": "Bolt Swagstore",
        "Name": "Pullover Hoodie-XS-Purple",
        "Description": "Very beautiful and chic.",
        "Multimedia": {
          "ImageURLs": [
            "https//boltswagstore.com/image.png"
          ],
          "VideoURLs": [
            "https//boltswagstore.com/jurassic-park.mov"
          ],
          "AudioSamples": [
            "https//boltswagstore.com/myjam.mp3"
          ]
        },
        "Identifiers": {
          "SKU": "SKU-11021",
          "GTIN": "AB3rJKam5DhYE",
          "MerchantDivisionID": "4ab56ad7865ada4ad32",
          "MerchantProductID": "881"
        },
        "Prices": [
          {
            "UnitPriceInCents": 754,
            "Currency": "USD"
          }
        ],
        "IsVariantOf": "mens-shoe-86.",
        "Availability": "in_stock",
        "AvailabilityCount": "19",
        "Properties": [
          {
            "NameID": 158,
            "Name": "size",
            "ValueID": 166,
            "Value": "XS",
            "Metadata": {
              "TextLabel": "pattern",
              "ImageURL": "https//boltswagstore.com/image.png",
              "Position": 1
            }
          }
        ],
        "ItemType": "physical",
        "Taxable": true
      }
    ],
    "Parent": {
      "BoltID": "e2bb0e7e-5625-536f-8ad7-25a26537ee28",
      "Brand": "Bolt Swagstore",
      "Name": "Pullover Hoodie-XS-Purple",
      "Description": "Very beautiful and chic.",
      "Multimedia": {
        "ImageURLs": [
          "https//boltswagstore.com/image.png"
        ],
        "VideoURLs": [
          "https//boltswagstore.com/jurassic-park.mov"
        ],
        "AudioSamples": [
          "https//boltswagstore.com/myjam.mp3"
        ]
      },
      "Identifiers": {
        "SKU": "SKU-11021",
        "GTIN": "AB3rJKam5DhYE",
        "MerchantDivisionID": "4ab56ad7865ada4ad32",
        "MerchantProductID": "881"
      },
      "Prices": [
        {
          "UnitPriceInCents": 754,
          "Currency": "USD"
        }
      ],
      "IsVariantOf": "mens-shoe-86.",
      "Availability": "in_stock",
      "AvailabilityCount": "19",
      "Properties": [
        {
          "NameID": 158,
          "Name": "size",
          "ValueID": 166,
          "Value": "XS",
          "Metadata": {
            "TextLabel": "pattern",
            "ImageURL": "https//boltswagstore.com/image.png",
            "Position": 1
          }
        }
      ],
      "ItemType": "physical",
      "Taxable": true
    }
  }
}

{
  "event": "product.info",
  "status": "failure",
  "error": {
    "code": 2001005,
    "message": "This is an error message."
  }
}