curl --request GET \
  --url https://gateway.polymarket.us/v1/markets/{slug}/book

import requests

url = "https://gateway.polymarket.us/v1/markets/{slug}/book"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://gateway.polymarket.us/v1/markets/{slug}/book', 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://gateway.polymarket.us/v1/markets/{slug}/book",
  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://gateway.polymarket.us/v1/markets/{slug}/book"

	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://gateway.polymarket.us/v1/markets/{slug}/book")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://gateway.polymarket.us/v1/markets/{slug}/book")

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

{
  "marketData": {
    "marketSlug": "<string>",
    "bids": [
      {
        "px": {
          "value": 123.45,
          "currency": "<string>"
        },
        "qty": "<string>"
      }
    ],
    "offers": [
      {
        "px": {
          "value": 123.45,
          "currency": "<string>"
        },
        "qty": "<string>"
      }
    ],
    "stats": {
      "openPx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "closePx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "lowPx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "highPx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "lastTradePx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "indicativeOpenPx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "settlementPx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "sharesTraded": "<string>",
      "notionalTraded": {
        "value": 123.45,
        "currency": "<string>"
      },
      "lastTradeQty": "<string>",
      "openInterest": "<string>",
      "settlementPreliminaryFlag": true,
      "openSetTime": "2023-11-07T05:31:56Z",
      "closeSetTime": "2023-11-07T05:31:56Z",
      "highSetTime": "2023-11-07T05:31:56Z",
      "lowSetTime": "2023-11-07T05:31:56Z",
      "lastTradeSetTime": "2023-11-07T05:31:56Z",
      "indicativeOpenSetTime": "2023-11-07T05:31:56Z",
      "settlementSetTime": "2023-11-07T05:31:56Z",
      "openInterestSetTime": "2023-11-07T05:31:56Z",
      "notionalSetTime": "2023-11-07T05:31:56Z",
      "tradingReferencePx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "tradingReferenceSetTime": "2023-11-07T05:31:56Z",
      "currentPx": {
        "value": 123.45,
        "currency": "<string>"
      },
      "lastPriceSample": {
        "longPx": {
          "value": 123.45,
          "currency": "<string>"
        },
        "shortPx": {
          "value": 123.45,
          "currency": "<string>"
        },
        "ts": "2023-11-07T05:31:56Z"
      }
    },
    "transactTime": "2023-11-07T05:31:56Z"
  }
}