curl --request GET \
  --url https://api.smartbills.io/v1/businesses/{businessId}/apps/installations

import requests

url = "https://api.smartbills.io/v1/businesses/{businessId}/apps/installations"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.smartbills.io/v1/businesses/{businessId}/apps/installations', 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.smartbills.io/v1/businesses/{businessId}/apps/installations",
  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.smartbills.io/v1/businesses/{businessId}/apps/installations"

	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.smartbills.io/v1/businesses/{businessId}/apps/installations")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.smartbills.io/v1/businesses/{businessId}/apps/installations")

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

{
  "data": [
    {
      "id": 123,
      "applicationId": 123,
      "application": {
        "id": 123,
        "locale": "<string>",
        "name": "<string>",
        "description": "<string>",
        "shortDescription": "<string>",
        "slug": "<string>",
        "clientId": "<string>",
        "categories": [
          "<string>"
        ],
        "privacyPolicyUrl": "<string>",
        "termsAndConditionsUrl": "<string>",
        "revokeUrl": "<string>",
        "callbackUrl": "<string>",
        "appUrl": "<string>",
        "websiteUrl": "<string>",
        "developper": "<string>",
        "isPublic": true,
        "support": {
          "supportWebsiteUrl": "<string>",
          "supportEmail": "<string>",
          "supportPhone": "<string>"
        },
        "scopes": [
          "<string>"
        ],
        "createdAt": "2023-11-07T05:31:56Z",
        "updatedAt": "2023-11-07T05:31:56Z"
      },
      "installationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "externalId": "<string>",
      "businessId": 123,
      "isInstalled": true,
      "errorMessage": "<string>",
      "appUrl": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z"
    }
  ],
  "pagination": {
    "count": 123,
    "pageCount": 123,
    "currentPage": 123,
    "limit": 123
  }
}

{}

{}