curl --request GET \
  --url https://api.gains.trade/v1/{chain}/markets/{symbol}

import requests

url = "https://api.gains.trade/v1/{chain}/markets/{symbol}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.gains.trade/v1/{chain}/markets/{symbol}', 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.gains.trade/v1/{chain}/markets/{symbol}",
  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://api.gains.trade/v1/{chain}/markets/{symbol}"

	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://api.gains.trade/v1/{chain}/markets/{symbol}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gains.trade/v1/{chain}/markets/{symbol}")

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

{
  "symbol": "BTC/USD",
  "pairIndex": 0,
  "base": "BTC",
  "quote": "USD",
  "group": "crypto",
  "groupIndex": 123,
  "feeIndex": 123,
  "isOpen": true,
  "minLeverage": "0.5",
  "maxLeverage": "0.5",
  "minCollateralUsd": "0.5",
  "minPositionUsd": "0.5",
  "pricePrecision": 123,
  "sizePrecision": 123,
  "spreadRate": "0.5",
  "fees": {
    "openFeeRate": "0.5",
    "closeFeeRate": "0.5",
    "minPositionSizeUsd": "0.5"
  },
  "funding": {
    "fundingRateLongHourly": "0.5",
    "fundingRateShortHourly": "0.5",
    "borrowingRateHourly": "0.5",
    "openInterestLongUsd": "0.5",
    "openInterestShortUsd": "0.5",
    "skewUsd": "0.5"
  },
  "onlyIsolated": true,
  "collaterals": [
    {
      "symbol": "USDC",
      "index": 123,
      "address": "0x73b3A111C5BCCf9086c97B96e0AbAad69Dc4f523",
      "decimals": 123
    }
  ]
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "details": {}
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "details": {}
}