curl --request GET \
  --url https://swish.app/api/2026-07/lists/{listId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://swish.app/api/2026-07/lists/{listId}"

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

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://swish.app/api/2026-07/lists/{listId}', 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://swish.app/api/2026-07/lists/{listId}",
  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://swish.app/api/2026-07/lists/{listId}"

	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://swish.app/api/2026-07/lists/{listId}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://swish.app/api/2026-07/lists/{listId}")

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

{
  "data": {
    "id": "67a61d5561e4f9de302c02a1",
    "name": "My List",
    "createdAt": "2025-01-01T10:00:00.000Z",
    "updatedAt": "2025-01-01T10:00:00.000Z",
    "access": "private",
    "itemCount": 5,
    "previewImages": [
      {
        "id": "gid://shopify/ProductImage/123456789",
        "altText": "Product image",
        "url": "https://cdn.shopify.com/image1.jpg",
        "thumbhash": "1QcSHQRnh493V4dIh4eXh1h4kJUI"
      }
    ],
    "itemIds": [
      "67a61d5561e4f9de302c02a1",
      "67a61d5561e4f9de302c02a2"
    ],
    "type": "user"
  }
}

{
  "error": {
    "message": "Validation failed",
    "error": "Bad Request",
    "statusCode": 400,
    "requestId": "123e4567-e89b-12d3-a456-426614174000"
  }
}

{
  "error": {
    "message": "Failed to authenticate request",
    "error": "Unauthorized",
    "statusCode": 401,
    "requestId": "123e4567-e89b-12d3-a456-426614174000"
  }
}

{
  "error": {
    "message": "You do not have permission to access this resource",
    "error": "Forbidden",
    "statusCode": 403,
    "requestId": "123e4567-e89b-12d3-a456-426614174000"
  }
}

{
  "error": {
    "message": "The requested resource was not found",
    "error": "Not Found",
    "statusCode": 404,
    "requestId": "123e4567-e89b-12d3-a456-426614174000"
  }
}

{
  "error": {
    "message": "An unexpected error occurred",
    "error": "Internal Server Error",
    "statusCode": 500,
    "requestId": "123e4567-e89b-12d3-a456-426614174000"
  }
}