curl --request GET \
  --url https://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash} \
  --header 'api-key: <api-key>'

import requests

url = "https://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash}"

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

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

print(response.text)

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

fetch('https://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash}', 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://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "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://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash}"

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

	req.Header.Add("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://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash}")
  .header("api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://xbt-mainnet.gomaestro-api.org/v0/blocks/{height_or_hash}")

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

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

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

{
  "data": {
    "coinbase_tag": "A8tlDQgvVmlhQlRDLyz6vm1tPXaDOuJgXZs6zuF9J7o+V55Fu/UWyF9S+hZG5d/z+c8QAAAAAAAAABDThC4BY8HxNM7fc9SQsQ8AAAAAAA==",
    "hash": "000000000000000000004fe9dc835b41f2da749287c4d1fca9055d83b2e06fa4",
    "height": 878027,
    "metaprotocols": [
      "inscriptions",
      "runes",
      "brc20"
    ],
    "miner_name": "ViaBTC",
    "size": 1865672,
    "timestamp": "2025-01-06 02:09:37",
    "total_fees": "2110512",
    "total_txs": 1849,
    "total_volume": "240371600038",
    "unix_timestamp": 1736129377,
    "weight_units": 3993329
  },
  "last_updated": {
    "block_hash": "00000000000000000002467d678b845978ef175b424cff2985860bb156280c53",
    "block_height": 878064
  }
}