import requests

url = "https://api.test.fandit.es/api/v2/funds/concessions/beneficiaries/"

params = {
    "page": "1",
    "requestData": "{}"
}

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

print(response.status_code)
print(response.json())

const url = "https://api.test.fandit.es/api/v2/funds/concessions/beneficiaries/";

const params = new URLSearchParams({
  "page": "1",
  "requestData": "{}"
});

const options = {
  method: "GET",
  headers: {
  }
};

const response = await fetch(`${url}?${params}`, options);
const data = await response.json();

console.log(data);

const url: string = "https://api.test.fandit.es/api/v2/funds/concessions/beneficiaries/";

const params: URLSearchParams = new URLSearchParams({
  "page": "1",
  "requestData": "{}"
});

const options: RequestInit = {
  method: "GET",
  headers: {
  }
};

const response = await fetch(`${url}?${params}`, options);
const data: any = await response.json();

console.log(data);

<?php

$url = "https://api.test.fandit.es/api/v2/funds/concessions/beneficiaries/";

$query = http_build_query([
    "page" => "1",
    "requestData" => "{}"
]);

$curl = curl_init("$url?$query");

curl_setopt_array($curl, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => [
    ]
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

import java.io.IOException;
import okhttp3.*;

public class FanditApiExample {

    public static void main(String[] args) throws IOException {
        OkHttpClient client = new OkHttpClient();

        HttpUrl url = HttpUrl.parse("https://api.test.fandit.es/api/v2/funds/concessions/beneficiaries/").newBuilder()
            .addQueryParameter("page", "1")
            .addQueryParameter("requestData", "{}")
            .build();

        Request request = new Request.Builder()
            .url(url)
            .get()
            .build();

        try (Response response = client.newCall(request).execute()) {
            System.out.println(response.body().string());
        }
    }
}