diff --git a/source/mijin/net/http.cpp b/source/mijin/net/http.cpp
index 66bd938..60ac471 100644
--- a/source/mijin/net/http.cpp
+++ b/source/mijin/net/http.cpp
@@ -1,6 +1,8 @@
 
 #include "./http.hpp"
 
+#include <format>
+
 #include "../util/iterators.hpp"
 #include "../util/string.hpp"
 
@@ -69,23 +71,14 @@ Task<StreamError> HTTPStream::c_writeRequest(const mijin::HTTPRequest& request)
         }
     }
 
-    MIJIN_HTTP_WRITE(request.method);
-    MIJIN_HTTP_WRITE(" ");
-    MIJIN_HTTP_WRITE(request.address);
-    MIJIN_HTTP_WRITE(" HTTP/1.0\n");
+    MIJIN_HTTP_WRITE(std::format("{} {} HTTP/{}.{}\n", request.method, request.address, request.version.major, request.version.minor));
     for (const auto& [key, value] : moreHeaders)
     {
-        MIJIN_HTTP_WRITE(key);
-        MIJIN_HTTP_WRITE(": ");
-        MIJIN_HTTP_WRITE(value);
-        MIJIN_HTTP_WRITE("\n");
+        MIJIN_HTTP_WRITE(std::format("{}: {}\n", key, value));
     }
     for (const auto& [key, value] : request.headers)
     {
-        MIJIN_HTTP_WRITE(key);
-        MIJIN_HTTP_WRITE(": ");
-        MIJIN_HTTP_WRITE(value);
-        MIJIN_HTTP_WRITE("\n");
+        MIJIN_HTTP_WRITE(std::format("{}: {}\n", key, value));
     }
 
     MIJIN_HTTP_WRITE("\n");
@@ -163,7 +156,106 @@ Task<StreamResult<HTTPResponse>> HTTPStream::c_readResponse() noexcept
 
     co_return response;
 }
+
+Task<StreamResult<HTTPResponse>> HTTPClient::c_request(ip_address_t address, std::uint16_t port, bool https,
+                                                       HTTPRequest request) noexcept
+{
+    if (const StreamError error = createSocket(address, port, https); error != StreamError::SUCCESS)
+    {
+        co_return error;
+    }
+    if (!request.headers.contains("connection"))
+    {
+        request.headers.emplace("connection", "keep-alive");
+    }
+    StreamResult<HTTPResponse> response = co_await stream_->c_request(request);
+    if (response.isError())
+    {
+        disconnect();
+        if (const StreamError error = createSocket(address, port, https); error != StreamError::SUCCESS)
+        {
+            co_return error;
+        }
+        response = co_await stream_->c_request(request);
+    }
+    co_return response;
+}
+
+Task<StreamResult<HTTPResponse>> HTTPClient::c_request(const URL& url, HTTPRequest request) noexcept
+{
+    if (url.getHost().empty())
+    {
+        co_return StreamError::UNKNOWN_ERROR;
+    }
+
+    std::uint16_t port = url.getPort();
+    bool https = false;
+    if (equalsIgnoreCase(url.getScheme(), "http"))
+    {
+        port = (port != 0) ? port : 80;
+    }
+    else if (equalsIgnoreCase(url.getScheme(), "https"))
+    {
+        port = (port != 0) ? port : 443;
+        https = true;
+    }
+    else
+    {
+        co_return StreamError::UNKNOWN_ERROR;
+    }
+    Optional<ip_address_t> ipAddress = ipAddressFromString(url.getHost());
+    // TODO: lookup host
+    if (ipAddress.empty())
+    {
+        co_return StreamError::UNKNOWN_ERROR;
+    }
+
+    if (!request.headers.contains("host"))
+    {
+        request.headers.emplace("host", url.getHost());
+    }
+    request.address = url.getPathQueryFragment();
+    if (request.address.empty())
+    {
+        request.address = "/";
+    }
+
+    co_return co_await c_request(*ipAddress, port, https, std::move(request));
+}
+
+void HTTPClient::disconnect() noexcept
+{
+    if (socket_ == nullptr)
+    {
+        return;
+    }
+    stream_.destroy();
+    socket_ = nullptr;
+}
+
+StreamError HTTPClient::createSocket(ip_address_t address, std::uint16_t port, bool https) noexcept
+{
+    if (socket_ != nullptr && address == lastIP_ && port == lastPort_ && https == lastWasHttps_)
+    {
+        return StreamError::SUCCESS;
+    }
+
+    disconnect();
+    MIJIN_ASSERT(!https, "HTTPS not supported yet.");
+    std::unique_ptr<TCPSocket> newSocket = std::make_unique<TCPSocket>();
+    if (const StreamError error = newSocket->open(address, port); error != StreamError::SUCCESS)
+    {
+        return error;
+    }
+    lastIP_ = address;
+    lastPort_ = port;
+    lastWasHttps_ = https;
+    socket_ = std::move(newSocket);
+    stream_.construct(socket_->getStream());
+    return StreamError::SUCCESS;
+}
 }
 
 #undef MIJIN_HTTP_WRITE
-#undef MIJIN_HTTP_READLINE
+#undef MIJIN_HTTP_CHECKREAD
+#undef MIJIN_HTTP_READLINE
\ No newline at end of file
diff --git a/source/mijin/net/http.hpp b/source/mijin/net/http.hpp
index 48be325..dacda00 100644
--- a/source/mijin/net/http.hpp
+++ b/source/mijin/net/http.hpp
@@ -7,6 +7,9 @@
 #include <memory>
 #include <string>
 #include <map>
+#include "./socket.hpp"
+#include "./url.hpp"
+#include "../container/boxed_object.hpp"
 #include "../io/stream.hpp"
 
 namespace mijin
@@ -19,12 +22,11 @@ struct HTTPVersion
 
 struct HTTPRequest
 {
+    HTTPVersion version = {1, 1};
     std::string address;
     std::string method = "GET";
     std::multimap<std::string, std::string> headers;
     std::string body;
-
-    explicit HTTPRequest(std::string address_) noexcept : address(std::move(address_)) {}
 };
 
 struct HTTPResponse
@@ -50,6 +52,23 @@ private:
     Task<StreamError> c_writeRequest(const HTTPRequest& request) noexcept;
     Task<StreamResult<HTTPResponse>> c_readResponse() noexcept;
 };
+
+class HTTPClient
+{
+private:
+    std::unique_ptr<Socket> socket_;
+    mijin::BoxedObject<HTTPStream> stream_;
+    ip_address_t lastIP_;
+    std::uint16_t lastPort_ = 0;
+    bool lastWasHttps_ = false;
+public:
+    ~HTTPClient() noexcept { disconnect(); }
+    Task<StreamResult<HTTPResponse>> c_request(ip_address_t address, std::uint16_t port, bool https, HTTPRequest request) noexcept;
+    Task<StreamResult<HTTPResponse>> c_request(const URL& url, HTTPRequest request = {}) noexcept;
+    void disconnect() noexcept;
+private:
+    StreamError createSocket(ip_address_t address, std::uint16_t port, bool https) noexcept;
+};
 }
 
 #endif // !defined(MIJIN_NET_HTTP_HPP_INCLUDED)
diff --git a/source/mijin/net/socket.cpp b/source/mijin/net/socket.cpp
index 96a3576..e71a2a1 100644
--- a/source/mijin/net/socket.cpp
+++ b/source/mijin/net/socket.cpp
@@ -265,16 +265,25 @@ mijin::Task<StreamError> TCPStream::c_readRaw(std::span<std::uint8_t> buffer, co
     MIJIN_ASSERT(isOpen(), "Socket is not open.");
     setAsync(true);
 
+    if (buffer.empty())
+    {
+        co_return StreamError::SUCCESS;
+    }
+
     while(true)
     {
         const long bytesRead = osRecv(handle_, buffer, readFlags(options));
-        if (bytesRead >= 0)
+        if (bytesRead > 0)
         {
             if (outBytesRead != nullptr) {
                 *outBytesRead = static_cast<std::size_t>(bytesRead);
             }
             co_return StreamError::SUCCESS;
         }
+        else if (bytesRead == 0)
+        {
+            co_return StreamError::CONNECTION_CLOSED;
+        }
         else if (errno != EAGAIN)
         {
             co_return translateErrno();
@@ -286,14 +295,25 @@ mijin::Task<StreamError> TCPStream::c_readRaw(std::span<std::uint8_t> buffer, co
 mijin::Task<StreamError> TCPStream::c_writeRaw(std::span<const std::uint8_t> buffer)
 {
     MIJIN_ASSERT(isOpen(), "Socket is not open.");
+
+    if (buffer.empty())
+    {
+        co_return StreamError::SUCCESS;
+    }
+
     setAsync(true);
 
     while (true)
     {
-        if (osSend(handle_, buffer, 0) >= 0)
+        const long bytesSent = osSend(handle_, buffer, 0);
+        if (bytesSent == static_cast<long>(buffer.size()))
         {
             co_return StreamError::SUCCESS;
         }
+        else if (bytesSent == 0)
+        {
+            co_return StreamError::CONNECTION_CLOSED;
+        }
         else if (errno != EAGAIN)
         {
             co_return translateErrno();