curl --request GET \
  --url https://api.valuechecker.net/product_search \
  --header 'Authorization: <api-key>'

import requests

url = "https://api.valuechecker.net/product_search"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: '<api-key>'}};

fetch('https://api.valuechecker.net/product_search', 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.valuechecker.net/product_search",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: <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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.valuechecker.net/product_search"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.valuechecker.net/product_search")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.valuechecker.net/product_search")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<api-key>'

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

{
  "results": [
    {
      "pid": 1262830543,
      "client_category_id": 4364,
      "client_category": "Cell Phones",
      "product_name": "Apple iPhone 14 128GB (2022)",
      "pic_url": "https://img.valuechecker.net/,---.jpg",
      "product_picture_url": "https://img.valuechecker.net/,---.jpg",
      "specs": [
        {
          "spec_id": 999,
          "spec_value": "36",
          "spec_value_display": "Apple",
          "spec_value_numeric": 3,
          "spec_name": "Brand",
          "spec_name_display": "Brand"
        },
        {
          "spec_id": 1580,
          "spec_value": "15.494",
          "spec_value_display": "6.1\"",
          "spec_value_numeric": 15.49,
          "spec_name": "Foldable Screen",
          "spec_name_display": "Foldable Screen"
        },
        {
          "spec_id": 8300,
          "spec_value": "2022-07-01",
          "spec_value_display": "2022",
          "spec_value_numeric": 1656633600,
          "spec_name": "Release Year",
          "spec_name_display": "Release Year"
        },
        {
          "spec_id": 8000,
          "spec_value": "128000",
          "spec_value_display": "128 GB",
          "spec_value_numeric": 128000,
          "spec_name": "Storage Capacity",
          "spec_name_display": "Storage Capacity"
        },
        {
          "spec_id": 5000,
          "spec_value": "15.494",
          "spec_value_display": "6.1\"",
          "spec_value_numeric": 15.49,
          "spec_name": "Screen Size",
          "spec_name_display": "Screen Size"
        }
      ],
      "price": {
        "price_min": 850,
        "price_max": 850,
        "shop_count": 10,
        "price_date": "2022-09-11 20:40:16"
      },
      "PriceClusters": {
        "low": {
          "udc_id": 369929,
          "pid": 1941916191,
          "group": "low",
          "price": 147,
          "count": 31,
          "percentage": 0.76,
          "min_price": 19,
          "max_price": 364
        },
        "medium": {
          "udc_id": 369930,
          "pid": 1941916191,
          "group": "medium",
          "price": 158,
          "count": 41,
          "percentage": 1,
          "min_price": 19,
          "max_price": 1619
        },
        "high": {
          "udc_id": 369931,
          "pid": 1941916191,
          "group": "high",
          "price": 1491,
          "count": 5,
          "percentage": 0.12,
          "min_price": 1289,
          "max_price": 1619
        }
      },
      "child_products": [
        "Apple iPhone 14 Plus 128GB (PRODUCT)RED",
        "Apple iPhone 14 Plus 128GB (PRODUCT)RED Special Edition"
      ],
      "child_product_contents": []
    },
    {
      "pid": 1262830545,
      "client_category_id": 4364,
      "client_category": "Cell Phones",
      "product_name": "Apple iPhone 14 Plus 128GB (2022)",
      "product_picture_url": "https://img.valuechecker.net/,---.jpg",
      "specs": [
        {
          "spec_id": 999,
          "spec_value": "36",
          "spec_value_display": "Apple",
          "spec_value_numeric": 3,
          "spec_name": "Brand",
          "spec_name_display": "Brand"
        },
        {
          "spec_id": 8300,
          "spec_value": "2022-07-01",
          "spec_value_display": "2022",
          "spec_value_numeric": 1656633600,
          "spec_name": "Release Year",
          "spec_name_display": "Release Year"
        },
        {
          "spec_id": 8000,
          "spec_value": "128000",
          "spec_value_display": "128 GB",
          "spec_value_numeric": 128000,
          "spec_name": "Storage Capacity",
          "spec_name_display": "Storage Capacity"
        },
        {
          "spec_id": 5000,
          "spec_value": "17.018",
          "spec_value_display": "6.7\"",
          "spec_value_numeric": 17.02,
          "spec_name": "Screen Size",
          "spec_name_display": "Screen Size"
        }
      ],
      "price": {
        "price_min": 700,
        "price_max": 1200,
        "shop_count": 134,
        "price_date": "2023-07-20 03:41:22"
      },
      "child_products": [],
      "child_product_contents": []
    }
  ],
  "metadata": {
    "used_query": "iphone 14",
    "category": {
      "requested_client_category_id": 2740,
      "requested_client_category": "Mobile Phones",
      "predicted_client_category_id": 2740,
      "predicted_client_category": "Mobile Phones",
      "prediction_certainty": 1,
      "category_switched": false
    }
  }
}

{
  "error": "Missing parameter",
  "description": "The \"query\" parameter is required."
}

{
  "error": "Invalid Authorization header",
  "event_code": "ERIT00",
  "event_dict": {
    "event_severity": "ERROR",
    "title": "Invalid Authorization header",
    "description": "Please provide the right authorization token"
  }
}