const res = await fetch('https://app.trdrs.co/api/market/symbol-info?symbol=ESU6', {
  headers: { Authorization: `Bearer ${process.env.TRDRS_API_KEY}` },
})
const data = await res.json()

curl 'https://app.trdrs.co/api/market/symbol-info?symbol=ESU6' \
  -H "Authorization: Bearer $TRDRS_API_KEY"

import requests

url = "https://app.trdrs.co/api/market/symbol-info"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.trdrs.co/api/market/symbol-info",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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://app.trdrs.co/api/market/symbol-info"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://app.trdrs.co/api/market/symbol-info")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.trdrs.co/api/market/symbol-info")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "symbol": "ESU6",
  "name": "E-mini S&P 500 Sep 2026",
  "ticker": "ESU6",
  "description": "E-mini S&P 500 Sep 2026",
  "exchange": "CME",
  "listedExchange": "CME",
  "type": "futures",
  "supportedResolutions": [],
  "timezone": "America/Chicago",
  "session": "1700-1600:23456",
  "sessionHolidays": "20261225,20270101",
  "corrections": "1700-1200:20261126;1700-1215:20261127,20261224",
  "subsessions": [
    {
      "id": "regular",
      "session": "0830-1515:23456",
      "sessionCorrections": "0830-1200:20261126;0830-1215:20261127,20261224"
    },
    {
      "id": "extended",
      "session": "1700-1600:23456",
      "sessionCorrections": "1700-1200:20261126;1700-1215:20261127,20261224"
    },
    {
      "id": "premarket",
      "session": "1700-0830:23456"
    },
    {
      "id": "postmarket",
      "session": "1515-1600:23456"
    }
  ],
  "dataStatus": "streaming",
  "currencyCode": "USD",
  "volumePrecision": 0,
  "format": {
    "pricescale": 100,
    "minmov": 25
  },
  "provider": "rithmic",
  "via": null,
  "tick": 0.25,
  "quotes": true,
  "sessionClass": "futures",
  "sessionCalendar": {
    "holidays": {
      "2026-12-25": []
    },
    "coverageThrough": "2027-06-30"
  },
  "multiplier": 50
}

{
  "error": "invalid_instrument"
}