curl --request GET \
  --url https://api.amberdata.com/defi/dex/ohlcv/information/ \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.amberdata.com/defi/dex/ohlcv/information/"

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

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

print(response.text)

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

fetch('https://api.amberdata.com/defi/dex/ohlcv/information/', 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.amberdata.com/defi/dex/ohlcv/information/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.amberdata.com/defi/dex/ohlcv/information/"

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

	req.Header.Add("x-api-key", "<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.amberdata.com/defi/dex/ohlcv/information/")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.amberdata.com/defi/dex/ohlcv/information/")

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

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

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

{
  "description": "Successful request",
  "payload": {
    "data": {
      "uniswapv3": {
        "BCZ_WETH": {
          "address": "0x0001fcbba8eb491c3ccfeddc5a5caba1a98c4c28",
          "baseAddress": "0xbef81556ef066ec840a540595c8d12f516b6378f",
          "baseDecimals": "18",
          "baseName": "BinanceCZ",
          "baseSymbol": "BCZ",
          "blockchainId": "1c9c969065fcd1cf",
          "endDate": "2021-07-17T00:00:00Z",
          "pairName": "BCZ_WETH",
          "poolFees": "0.01",
          "quoteAddress": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
          "quoteDecimals": "18",
          "quoteName": "Wrapped Ether",
          "quoteSymbol": "WETH",
          "startDate": "2021-07-17T00:00:00Z"
        }
      }
    },
    "metadata": {
      "next": "https://api.amberdata.com/defi/dex/ohlcv/information?cursor=H4sIAAAAAAAA_0qtSM5IzEtPtS3NyywuTywoM1YrycxNdcsvyk0ssc0szlfLT0srTi2xNVUrzqxKtTUFBAAA___rFeOJMQAAAA=="
    }
  },
  "status": 200,
  "title": "OK"
}