curl --request GET \
  --url https://sandbox.api.btdx.io/orders/by-reference/{reference} \
  --header 'authorization: <authorization>'

import requests

url = "https://sandbox.api.btdx.io/orders/by-reference/{reference}"

headers = {"authorization": "<authorization>"}

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

print(response.text)

const options = {method: 'GET', headers: {authorization: '<authorization>'}};

fetch('https://sandbox.api.btdx.io/orders/by-reference/{reference}', 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://sandbox.api.btdx.io/orders/by-reference/{reference}",
  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: <authorization>"
  ],
]);

$response = curl_exec($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://sandbox.api.btdx.io/orders/by-reference/{reference}"

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

	req.Header.Add("authorization", "<authorization>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://sandbox.api.btdx.io/orders/by-reference/{reference}")
  .header("authorization", "<authorization>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.api.btdx.io/orders/by-reference/{reference}")

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

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

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

{
  "_meta": {
    "_primary_document": "apiKeys",
    "_count": 123,
    "_page": {
      "_pageNumber": 123,
      "_pageSize": 123,
      "_totalElements": 123,
      "_totalPages": 123
    }
  },
  "orders": [
    {
      "id": "<string>",
      "appId": "<string>",
      "market": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      },
      "walletId": "<string>",
      "side": "For",
      "outcomeId": "<string>",
      "outcomeTitle": "<string>",
      "price": 123,
      "stake": 123,
      "stakeUnmatched": 123,
      "stakeVoided": 123,
      "keepWhenInPlay": true,
      "createdAt": "2023-11-07T05:31:56Z",
      "modifiedAt": "2023-11-07T05:31:56Z",
      "commissionRateId": "<string>",
      "reference": "<string>",
      "status": "Cancelled",
      "matchBehavior": "RetainUnmatched",
      "cancellationReason": "<string>"
    }
  ],
  "markets": [
    {
      "id": "<string>",
      "name": "<string>",
      "inPlayStatus": "NotApplicable",
      "published": true,
      "suspended": true,
      "status": "Initializing",
      "lockAt": "2023-11-07T05:31:56Z",
      "settledAt": "2023-11-07T05:31:56Z",
      "event": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      }
    }
  ],
  "events": [
    {
      "id": "<string>",
      "eventGroup": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      },
      "name": "<string>",
      "code": "<string>",
      "expectedStartTime": "2023-11-07T05:31:56Z",
      "active": true
    }
  ],
  "trades": [
    {
      "order": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      },
      "id": "<string>",
      "price": 123,
      "stake": 123,
      "profitLoss": 123,
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ],
  "eventGroups": [
    {
      "id": "<string>",
      "name": "<string>",
      "subcategory": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      }
    }
  ],
  "subcategories": [
    {
      "id": "<string>",
      "name": "<string>",
      "category": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      }
    }
  ],
  "categories": [
    {
      "id": "<string>",
      "name": "<string>"
    }
  ]
}

{
  "_meta": {
    "_primary_document": "apiKeys",
    "_count": 123,
    "_page": {
      "_pageNumber": 123,
      "_pageSize": 123,
      "_totalElements": 123,
      "_totalPages": 123
    }
  },
  "orders": [
    {
      "id": "<string>",
      "appId": "<string>",
      "market": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      },
      "walletId": "<string>",
      "side": "For",
      "outcomeId": "<string>",
      "outcomeTitle": "<string>",
      "price": 123,
      "stake": 123,
      "stakeUnmatched": 123,
      "stakeVoided": 123,
      "keepWhenInPlay": true,
      "createdAt": "2023-11-07T05:31:56Z",
      "modifiedAt": "2023-11-07T05:31:56Z",
      "commissionRateId": "<string>",
      "reference": "<string>",
      "status": "Cancelled",
      "matchBehavior": "RetainUnmatched",
      "cancellationReason": "<string>"
    }
  ],
  "markets": [
    {
      "id": "<string>",
      "name": "<string>",
      "inPlayStatus": "NotApplicable",
      "published": true,
      "suspended": true,
      "status": "Initializing",
      "lockAt": "2023-11-07T05:31:56Z",
      "settledAt": "2023-11-07T05:31:56Z",
      "event": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      }
    }
  ],
  "events": [
    {
      "id": "<string>",
      "eventGroup": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      },
      "name": "<string>",
      "code": "<string>",
      "expectedStartTime": "2023-11-07T05:31:56Z",
      "active": true
    }
  ],
  "trades": [
    {
      "order": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      },
      "id": "<string>",
      "price": 123,
      "stake": 123,
      "profitLoss": 123,
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ],
  "eventGroups": [
    {
      "id": "<string>",
      "name": "<string>",
      "subcategory": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      }
    }
  ],
  "subcategories": [
    {
      "id": "<string>",
      "name": "<string>",
      "category": {
        "_ref": "<string>",
        "_ids": [
          "<string>"
        ]
      }
    }
  ],
  "categories": [
    {
      "id": "<string>",
      "name": "<string>"
    }
  ]
}