curl --request GET \
  --url https://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage

import requests

url = "https://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage', 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://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage",
  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://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage"

	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://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://github.com/openpx-trade/openpx/v1/markets/fetch_market_lineage")

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

{
  "market": {
    "exchange": "<string>",
    "openpx_id": "<string>",
    "ticker": "<string>",
    "title": "<string>",
    "volume": 123,
    "best_ask": 123,
    "best_bid": 123,
    "close_time": "2023-11-07T05:31:56Z",
    "condition_id": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "event_ticker": "<string>",
    "last_trade_price": 123,
    "min_order_size": 123,
    "neg_risk": true,
    "neg_risk_market_id": "<string>",
    "numeric_id": "<string>",
    "open_time": "2023-11-07T05:31:56Z",
    "outcomes": [],
    "result": "<string>",
    "rules": "<string>",
    "settlement_time": "2023-11-07T05:31:56Z",
    "tick_size": 123,
    "volume_24h": 123
  },
  "event": {
    "ticker": "<string>",
    "title": "<string>",
    "category": "<string>",
    "description": "<string>",
    "end_ts": "2023-11-07T05:31:56Z",
    "last_updated_ts": "2023-11-07T05:31:56Z",
    "market_tickers": [],
    "mutually_exclusive": true,
    "numeric_id": "<string>",
    "open_interest": 123,
    "series_ticker": "<string>",
    "start_ts": "2023-11-07T05:31:56Z",
    "status": "<string>",
    "volume": 123
  },
  "series": {
    "ticker": "<string>",
    "title": "<string>",
    "category": "<string>",
    "fee_type": "<string>",
    "frequency": "<string>",
    "last_updated_ts": "2023-11-07T05:31:56Z",
    "numeric_id": "<string>",
    "settlement_sources": [],
    "tags": [],
    "volume": 123
  }
}

{
  "message": "<string>"
}