curl --request GET \
  --url https://api.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders

import requests

url = "https://api.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders', 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.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders",
  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.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders"

	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.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.prime.coinbase.com/v1/portfolios/{portfolio_id}/open_orders")

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

{
  "orders": [
    {
      "id": "82c879c1-84e1-44ed-a8c2-1ac239cf09ad",
      "user_id": "42",
      "portfolio_id": "3e1fe27e-26fe-46d8-b118-c752a2ae6b47",
      "product_id": "BTC-USD",
      "side": "BUY",
      "client_order_id": "f69a20b1-4ac4-420e-90b5-814a12565bfa",
      "type": "MARKET",
      "base_quantity": "50",
      "quote_value": "100",
      "limit_price": "50.12",
      "start_time": "2021-05-31T09:59:59.000Z",
      "expiry_time": "2021-05-31T10:59:59.000Z",
      "status": "OPEN",
      "time_in_force": "GOOD_UNTIL_DATE_TIME",
      "created_at": "2021-05-31T10:59:59.000Z",
      "filled_quantity": "100",
      "filled_value": "100",
      "average_filled_price": "50.19",
      "commission": "4.99",
      "exchange_fee": "2.50",
      "historical_pov": "2.50",
      "stop_price": "50.12",
      "net_average_filled_price": "57.68",
      "user_context": "User initiated cancellation",
      "client_product_id": "BTC-USDC",
      "post_only": true,
      "order_edit_history": [
        {
          "price": "<string>",
          "size": "<string>",
          "display_size": "<string>",
          "stop_price": "<string>",
          "stop_limit_price": "<string>",
          "end_time": "2023-11-07T05:31:56Z",
          "accept_time": "2023-11-07T05:31:56Z",
          "client_order_id": "<string>"
        }
      ],
      "is_raise_exact": true,
      "display_size": "10.5",
      "edit_history": [
        {
          "price": "100",
          "base_quantity": "1",
          "quote_value": "100",
          "display_base_size": "1.00",
          "display_quote_size": "1.00",
          "stop_price": "120",
          "expiry_time": "2021-05-31T10:59:59.000Z",
          "accept_time": "2021-06-20T10:59:59.000Z",
          "client_order_id": "123"
        }
      ],
      "display_quote_size": "100.50",
      "display_base_size": "10.5",
      "peg_offset_type": "PEG_OFFSET_TYPE_PRICE",
      "offset": "100",
      "wig_level": "100000",
      "product_type": "SPOT",
      "commission_detail_total": {
        "total_commission": "<string>",
        "client_commission": "<string>",
        "venue_commission": "<string>",
        "ces_commission": "<string>",
        "financing_commission": "<string>",
        "regulatory_commission": "<string>",
        "clearing_commission": "<string>"
      },
      "is_buy_exact": false,
      "limit_price_type": "LIMIT_PRICE_TYPE_BASE_ASSET",
      "spread_details": {
        "limit": "<string>",
        "limit_type": "SPREAD_LIMIT_TYPE_BPS",
        "max_delta_size": "<string>",
        "max_delta_type": "MAX_DELTA_TYPE_SPOT",
        "group_product_id": "<string>",
        "realized_spread": "<string>",
        "primary_leg": {
          "product_id": "<string>",
          "side": "BUY",
          "support_passive_order": true,
          "filled_quantity": "<string>",
          "average_filled_price": "<string>",
          "commission": "<string>"
        },
        "secondary_leg": {
          "product_id": "<string>",
          "side": "BUY",
          "support_passive_order": true,
          "filled_quantity": "<string>",
          "average_filled_price": "<string>",
          "commission": "<string>"
        }
      }
    }
  ],
  "pagination": {
    "next_cursor": "<string>",
    "sort_direction": "DESC",
    "has_next": true
  }
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "subcode": "PORTFOLIO_ID_REQUIRED",
  "trace_id": "<string>"
}

{
  "code": "PERMISSION_DENIED",
  "message": "<string>",
  "subcode": "AUTH_RESOURCE_ACCESS_DENIED",
  "trace_id": "<string>"
}

{
  "code": "RESOURCE_NOT_FOUND",
  "message": "<string>",
  "subcode": "AUTH_RESOURCE_NOT_FOUND",
  "trace_id": "<string>"
}

{
  "code": "RATE_LIMIT_EXCEEDED",
  "message": "<string>",
  "subcode": "SERVER_RATE_LIMIT_EXCEEDED",
  "trace_id": "<string>"
}

{
  "code": "SERVICE_UNAVAILABLE",
  "message": "<string>",
  "subcode": "SERVER_MAINTENANCE_MODE_ACTIVE",
  "trace_id": "<string>"
}