Retrieve a Ledger

curl --request GET \
  --url https://horizon-testnet.stellar.org/ledgers/{sequence}

import requests

url = "https://horizon-testnet.stellar.org/ledgers/{sequence}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://horizon-testnet.stellar.org/ledgers/{sequence}', 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://horizon-testnet.stellar.org/ledgers/{sequence}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($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://horizon-testnet.stellar.org/ledgers/{sequence}"

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

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://horizon-testnet.stellar.org/ledgers/{sequence}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://horizon-testnet.stellar.org/ledgers/{sequence}")

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

request = Net::HTTP::Get.new(url)

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

{
  "_links": {
    "self": {
      "href": "https://horizon-testnet.stellar.org/ledgers/27146933"
    },
    "transactions": {
      "href": "https://horizon-testnet.stellar.org/ledgers/27146933/transactions{?cursor,limit,order}",
      "templated": true
    },
    "operations": {
      "href": "https://horizon-testnet.stellar.org/ledgers/27146933/operations{?cursor,limit,order}",
      "templated": true
    },
    "payments": {
      "href": "https://horizon-testnet.stellar.org/ledgers/27146933/payments{?cursor,limit,order}",
      "templated": true
    },
    "effects": {
      "href": "https://horizon-testnet.stellar.org/ledgers/27146933/effects{?cursor,limit,order}",
      "templated": true
    }
  },
  "id": "e1218a337cecda05526fba902c61d3d7130baa58d8db41f544bf563f779b6329",
  "paging_token": "116595189421703168",
  "hash": "e1218a337cecda05526fba902c61d3d7130baa58d8db41f544bf563f779b6329",
  "prev_hash": "9eac16fecd885147067b58b7684f60d216f931b813f651265bbc97de4cea313d",
  "sequence": 27146933,
  "successful_transaction_count": 26,
  "failed_transaction_count": 9,
  "operation_count": 67,
  "closed_at": "2019-12-06T22:39:32Z",
  "total_coins": "105443902087.3472865",
  "fee_pool": "1807264.7509661",
  "base_fee_in_stroops": 100,
  "base_reserve_in_stroops": 5000000,
  "max_tx_set_size": 1000,
  "protocol_version": 12,
  "header_xdr": "AAAADJ6sFv7NiFFHBntYt2hPYNIW+TG4E/ZRJlu8l95M6jE9bsvzId+Gtul2mNMW4UZQ+KqSb/nbN8F1CTxAfQsyUy8AAAAAXerYpAAAAAAAAAAAXQNpS8daKGZUeY5quYUcIiJZBMB7LiLsZJsEx9qw79fx99Bu/lk+sIePNUNcuOC2euthzfhLuWJ1nZBuoQFDjgGeOrUOoh6z7HlbYQAAEG/dvCadAAABFgAAAAAIOwAqAAAAZABMS0AAAAPooSNtHXJNJKKWlBtgkAM1LBxzlzYjIlS0xwpjP+uCi76fQj59wgTy0+xtx7O1qTb+W6zcI2zWZnrUU/8v8RZHFBfoo20QYKh95+wWr348yZAexZpdrjhyCxbChxlVTZOX6nZfIgcYBMnZRkOTCLdPO76yeqpDhqu9KrPe3YPTO3wAAAAA"
}