Class Template basic_restclient<CharT>

Header: <siddiqsoft/private/basic_restclient.hpp>
Namespace: siddiqsoft

---

Class Signature

template <typename CharT = char>
class basic_restclient
{
public:
    virtual ~basic_restclient() = default;

    virtual basic_restclient& configure(
        const nlohmann::json& config = {},
        basic_callbacktype&& callback = {}
    ) = 0;

    [[nodiscard]] virtual std::expected<rest_response<CharT>, int> send(
        rest_request<CharT>& req
    ) = 0;

    virtual basic_restclient& sendAsync(
        rest_request<CharT>&& req,
        basic_callbacktype&& callback = {}
    ) = 0;
};

---

Callback Signature

using basic_callbacktype = std::function<void(
    rest_request<>& request,
    std::expected<rest_response<>, int> responseOrError
)>;

The callback function takes: 1. rest_request<>&: Reference to the initiating request. 2. std::expected<rest_response<>, int>: Result object holding either the received rest_response or an integer transport error code.