How to fetch using CPR and CROW(for json parser)

CPR as main fetching library with CROW as json parser

• setup the crow and cpr library in globally in system

#include <crow.h>
#include <bits/stdc++.h>
#include <cpr/cpr.h>


void solve(std::string url) {
    cpr::Response r = cpr::Get(cpr::Url{url});
    if (r.status_code != crow::status::ACCEPTED)
        return;

    std::cout << "Status code: " << r.status_code << '\n'; // e.g., 200
    std::cout << "Response: " << r.text << '\n';           // The JSON payload

	crow::json::rvalue parsed_data = crow::json::load(r.text);

    // 4. Extract the JSON fields directly into standard C++ variables!
	std::string user_id = parsed_data["category"].s();

    // 5. Now you can use them like normal C++ variables
    std::cout << "=== Task Details ===\n";
    std::cout << "User ID: " << user_id << '\n';

	crow::json::wvalue res;
	res["value"] = 10;
	res["key"] = "something";


	std::cout<<"dump : "<<res.dump()<<std::endl;

}

int main() {
    // Fetch data from a public API

    solve("https://v2.jokeapi.dev/joke/Programming");

    return 0;
}