curl --request GET \
  --url http://localhost:8080/v1/documents/{urn}

import requests

url = "http://localhost:8080/v1/documents/{urn}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('http://localhost:8080/v1/documents/{urn}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "8080",
  CURLOPT_URL => "http://localhost:8080/v1/documents/{urn}",
  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 := "http://localhost:8080/v1/documents/{urn}"

	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("http://localhost:8080/v1/documents/{urn}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:8080/v1/documents/{urn}")

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

request = Net::HTTP::Get.new(url)

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

{
  "error_code": "authentication_error",
  "message": "Invalid or missing credentials.",
  "details": {}
}

{
  "error_code": "permission_denied",
  "message": "You do not have permission to perform this action.",
  "details": {}
}

{
  "message": "<string>",
  "error_code": "not_found",
  "details": {}
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

{
  "type": "<string>",
  "detail": "<string>",
  "endpoint": "<string>",
  "tier": "<string>",
  "limit": 123,
  "remaining": 123,
  "window_seconds": 123,
  "retry_after": 123,
  "title": "Too Many Requests",
  "status": 429,
  "error_code": "rate_limit_exceeded",
  "instance": "<string>"
}

{
  "error_code": "internal_server_error",
  "message": "An unexpected error occurred.",
  "details": {}
}