curl --request GET \
  --url https://api.example.com/units/reference/{unit}

import requests

url = "https://api.example.com/units/reference/{unit}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.example.com/units/reference/{unit}', 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.example.com/units/reference/{unit}",
  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.example.com/units/reference/{unit}"

	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.example.com/units/reference/{unit}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/units/reference/{unit}")

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

{
  "content_type": "unit",
  "id": 1,
  "reference": "<string>",
  "name": "HQ",
  "description": "<string>",
  "level": 123,
  "path": "<string>",
  "unit_type": "unit",
  "falldown": true,
  "features": [
    {}
  ],
  "departments": [
    {}
  ],
  "parent": {},
  "image": {},
  "children": [
    {}
  ],
  "addresses": {},
  "contact": {},
  "opening_hours": {},
  "geo": {
    "lat": 123,
    "lng": 123
  },
  "stats": {
    "users": 123,
    "children": 123,
    "children_total": 123
  },
  "permissions": {},
  "url": "api/units/1"
}