Release v0.17.3

* Only match path params that span full path segment

* Fix C++11 build

.gitattributes

@@ -0,0 +1,2 @@
+/test/www*/dir/*.html text eol=lf
+/test/www*/dir/*.txt text eol=lf

.github/workflows/test.yaml

@@ -8,8 +8,8 @@ jobs:
     steps:
       - name: checkout
         uses: actions/checkout@v4
-      - name: install brotli
-        run: sudo apt-get update && sudo apt-get install -y libbrotli-dev
+      - name: install libraries
+        run: sudo apt-get update && sudo apt-get install -y libbrotli-dev libcurl4-openssl-dev
       - name: build and run tests
         run: cd test && make -j4
       - name: run fuzz test target

.gitignore

@@ -21,9 +21,13 @@ test/test.xcodeproj/*/xcuser*
 test/*.o
 test/*.pem
 test/*.srl
+work/
+benchmark/server
+benchmark/server-crow
 
 *.swp
 
+build/
 Debug
 Release
 *.vcxproj.user
@@ -33,5 +37,7 @@ Release
 *.db
 ipch
 *.dSYM
+*.pyc
 .*
+!/.gitattributes
 !/.travis.yml

Dockerfile

@@ -0,0 +1,11 @@
+FROM yhirose4dockerhub/ubuntu-builder AS builder
+WORKDIR /build
+COPY httplib.h .
+COPY docker/main.cc .
+RUN g++ -std=c++23 -static -o server -O2 -I. -DCPPHTTPLIB_USE_POLL main.cc && strip server
+
+FROM scratch
+COPY --from=builder /build/server /server
+COPY docker/html/index.html /html/index.html
+EXPOSE 80
+CMD ["/server"]

README.md

@@ -848,6 +848,35 @@ $ ./split.py
 Wrote out/httplib.h and out/httplib.cc
 ```
 
+Dockerfile for Static HTTP Server
+---------------------------------
+
+Dockerfile for static HTTP server is available. Port number of this HTTP server is 80, and it serves static files from `/html` directory in the container.
+
+```bash
+> docker build -t cpp-httplib-server .
+...
+
+> docker run --rm -it -p 8080:80 -v ./docker/html:/html cpp-httplib-server
+Serving HTTP on 0.0.0.0 port 80 ...
+192.168.65.1 - - [31/Aug/2024:21:33:56 +0000] "GET / HTTP/1.1" 200 599 "-" "curl/8.7.1"
+192.168.65.1 - - [31/Aug/2024:21:34:26 +0000] "GET / HTTP/1.1" 200 599 "-" "Mozilla/5.0 ..."
+192.168.65.1 - - [31/Aug/2024:21:34:26 +0000] "GET /favicon.ico HTTP/1.1" 404 152 "-" "Mozilla/5.0 ..."
+```
+
+From Docker Hub
+
+```bash
+> docker run --rm -it -p 8080:80 -v ./docker/html:/html yhirose4dockerhub/cpp-httplib-server
+...
+
+> docker run --init --rm -it -p 8080:80 -v ./docker/html:/html cpp-httplib-server
+Serving HTTP on 0.0.0.0 port 80 ...
+192.168.65.1 - - [31/Aug/2024:21:33:56 +0000] "GET / HTTP/1.1" 200 599 "-" "curl/8.7.1"
+192.168.65.1 - - [31/Aug/2024:21:34:26 +0000] "GET / HTTP/1.1" 200 599 "-" "Mozilla/5.0 ..."
+192.168.65.1 - - [31/Aug/2024:21:34:26 +0000] "GET /favicon.ico HTTP/1.1" 404 152 "-" "Mozilla/5.0 ..."
+```
+
 NOTE
 ----
 

benchmark/Makefile

@@ -0,0 +1,39 @@
+CXXFLAGS = -std=c++11 -O2 -I..
+
+THEAD_POOL_COUNT = 16
+
+BENCH_CMD = bombardier -c 8 -d 5s localhost:8080
+# BENCH_CMD = wrk -d 5s http://localhost:8080
+
+# cpp-httplib
+bench: server
+	@./server & export PID=$$!; $(BENCH_CMD); kill $${PID}
+
+run : server
+	@./server
+
+server : cpp-httplib/main.cpp ../httplib.h
+	g++ -o $@ $(CXXFLAGS) -DCPPHTTPLIB_THREAD_POOL_COUNT=$(THEAD_POOL_COUNT) cpp-httplib/main.cpp
+
+# crow
+bench-crow: server-crow
+	@./server-crow & export PID=$$!; $(BENCH_CMD); kill $${PID}
+
+run-crow : server-crow
+	@./server-crow
+
+server-crow : crow/main.cpp
+	g++ -o $@ $(CXXFLAGS) crow/main.cpp
+
+# flask
+bench-flask:
+	@FLASK_APP=flask/main.py flask run --port=8080 & export PID=$$!; $(BENCH_CMD); kill $${PID}
+
+run-flask:
+	@FLASK_APP=flask/main.py flask run --port=8080
+
+# misc
+bench-all: bench bench-crow bench-flask
+
+clean:
+	rm -rf server*

benchmark/cpp-httplib/main.cpp

@@ -0,0 +1,12 @@
+#include "httplib.h"
+using namespace httplib;
+
+int main() {
+  Server svr;
+
+  svr.Get("/", [](const Request &, Response &res) {
+    res.set_content("Hello World!", "text/plain");
+  });
+
+  svr.listen("0.0.0.0", 8080);
+}

benchmark/crow/main.cpp

@@ -0,0 +1,17 @@
+#include "crow_all.h"
+
+class CustomLogger : public crow::ILogHandler {
+public:
+  void log(std::string, crow::LogLevel) {}
+};
+
+int main() {
+  CustomLogger logger;
+  crow::logger::setHandler(&logger);
+
+  crow::SimpleApp app;
+
+  CROW_ROUTE(app, "/")([]() { return "Hello world!"; });
+
+  app.port(8080).multithreaded().run();
+}

benchmark/flask/main.py

@@ -0,0 +1,9 @@
+from flask import Flask
+app = Flask(__name__)
+
+import logging
+logging.getLogger('werkzeug').disabled = True
+
+@app.route('/')
+def hello_world():
+    return 'Hello, World!'

docker-compose.yml

@@ -0,0 +1,7 @@
+services:
+  http:
+    build: .
+    ports:
+      - "8080:80"
+    volumes:
+      - ./docker/html:/html

docker/html/index.html

@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Welcome to cpp-httplib!</title>
+<style>
+html { color-scheme: light dark; }
+body { width: 35em; margin: 0 auto;
+font-family: Tahoma, Verdana, Arial, sans-serif; }
+</style>
+</head>
+<body>
+<h1>Welcome to cpp-httplib!</h1>
+<p>If you see this page, the cpp-httplib web server is successfully installed and
+working. Further configuration is required.</p>
+
+<p>For online documentation and support please refer to
+<a href="https://github.com/yhirose/cpp-httplib">github.com/yhirose/cpp-httplib</a>.<br/>
+
+<p><em>Thank you for using cpp-httplib.</em></p>
+</body>
+</html>

docker/main.cc

@@ -0,0 +1,81 @@
+//
+//  main.cc
+//
+//  Copyright (c) 2024 Yuji Hirose. All rights reserved.
+//  MIT License
+//
+
+#include <chrono>
+#include <ctime>
+#include <format>
+#include <iomanip>
+#include <iostream>
+#include <sstream>
+
+#include <httplib.h>
+
+constexpr auto error_html = R"(<html>
+<head><title>{} {}</title></head>
+<body>
+<center><h1>404 Not Found</h1></center>
+<hr><center>cpp-httplib/{}</center>
+</body>
+</html>
+)";
+
+void sigint_handler(int s) { exit(1); }
+
+std::string time_local() {
+  auto p = std::chrono::system_clock::now();
+  auto t = std::chrono::system_clock::to_time_t(p);
+
+  std::stringstream ss;
+  ss << std::put_time(std::localtime(&t), "%d/%b/%Y:%H:%M:%S %z");
+  return ss.str();
+}
+
+std::string log(auto &req, auto &res) {
+  auto remote_user = "-"; // TODO:
+  auto request = std::format("{} {} {}", req.method, req.path, req.version);
+  auto body_bytes_sent = res.get_header_value("Content-Length");
+  auto http_referer = "-"; // TODO:
+  auto http_user_agent = req.get_header_value("User-Agent", "-");
+
+  // NOTE: From NGINX defualt access log format
+  // log_format combined '$remote_addr - $remote_user [$time_local] '
+  //                     '"$request" $status $body_bytes_sent '
+  //                     '"$http_referer" "$http_user_agent"';
+  return std::format(R"({} - {} [{}] "{}" {} {} "{}" "{}")", req.remote_addr,
+                     remote_user, time_local(), request, res.status,
+                     body_bytes_sent, http_referer, http_user_agent);
+}
+
+int main(int argc, const char **argv) {
+  signal(SIGINT, sigint_handler);
+
+  auto base_dir = "./html";
+  auto host = "0.0.0.0";
+  auto port = 80;
+
+  httplib::Server svr;
+
+  svr.set_error_handler([](auto & /*req*/, auto &res) {
+    auto body =
+        std::format(error_html, res.status, httplib::status_message(res.status),
+                    CPPHTTPLIB_VERSION);
+
+    res.set_content(body, "text/html");
+  });
+
+  svr.set_logger(
+      [](auto &req, auto &res) { std::cout << log(req, res) << std::endl; });
+
+  svr.set_mount_point("/", base_dir);
+
+  std::cout << std::format("Serving HTTP on {0} port {1} ...", host, port)
+            << std::endl;
+
+  auto ret = svr.listen(host, port);
+
+  return ret ? 0 : 1;
+}

example/Makefile

@@ -1,8 +1,7 @@
 #CXX = clang++
 CXXFLAGS = -O2 -std=c++11 -I.. -Wall -Wextra -pthread
 
-PREFIX = /usr/local
-#PREFIX = $(shell brew --prefix)
+PREFIX ?= $(shell brew --prefix)
 
 OPENSSL_DIR = $(PREFIX)/opt/openssl@3
 OPENSSL_SUPPORT = -DCPPHTTPLIB_OPENSSL_SUPPORT -I$(OPENSSL_DIR)/include -L$(OPENSSL_DIR)/lib -lssl -lcrypto
@@ -51,9 +50,12 @@ ssecli : ssecli.cc ../httplib.h Makefile
 benchmark : benchmark.cc ../httplib.h Makefile
 	$(CXX) -o benchmark $(CXXFLAGS) benchmark.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT) $(BROTLI_SUPPORT)
 
+one_time_request : one_time_request.cc ../httplib.h Makefile
+	$(CXX) -o one_time_request $(CXXFLAGS) one_time_request.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT) $(BROTLI_SUPPORT)
+
 pem:
 	openssl genrsa 2048 > key.pem
 	openssl req -new -key key.pem | openssl x509 -days 3650 -req -signkey key.pem > cert.pem
 
 clean:
-	rm server client hello simplecli simplesvr upload redirect ssesvr ssecli benchmark *.pem
+	rm server client hello simplecli simplesvr upload redirect ssesvr ssecli benchmark one_time_request *.pem

example/one_time_request.cc

@@ -0,0 +1,56 @@
+#include <httplib.h>
+#include <iostream>
+
+using namespace httplib;
+
+const char *HOST = "localhost";
+const int PORT = 1234;
+
+void one_time_request_server(const char *label) {
+  std::thread th;
+  Server svr;
+
+  svr.Get("/hi", [&](const Request & /*req*/, Response &res) {
+    res.set_content(std::string("Hello from ") + label, "text/plain");
+
+    // Stop server
+    th = std::thread([&]() { svr.stop(); });
+  });
+
+  svr.listen(HOST, PORT);
+  th.join();
+
+  std::cout << label << " ended..." << std::endl;
+}
+
+void send_request(const char *label) {
+  Client cli(HOST, PORT);
+
+  std::cout << "Send " << label << " request" << std::endl;
+  auto res = cli.Get("/hi");
+
+  if (res) {
+    std::cout << res->body << std::endl;
+  } else {
+    std::cout << "Request error: " + to_string(res.error()) << std::endl;
+  }
+}
+
+int main(void) {
+  auto th1 = std::thread([&]() { one_time_request_server("Server #1"); });
+  auto th2 = std::thread([&]() { one_time_request_server("Server #2"); });
+
+  std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+  send_request("1st");
+  std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+  send_request("2nd");
+  std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+  send_request("3rd");
+  std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+  th1.join();
+  th2.join();
+}

test/CMakeLists.txt

@@ -24,9 +24,11 @@ else()
     FetchContent_MakeAvailable(gtest)
 endif()
 
+find_package(CURL REQUIRED)
+
 add_executable(httplib-test test.cc)
 target_compile_options(httplib-test PRIVATE "$<$<CXX_COMPILER_ID:MSVC>:/utf-8;/bigobj>")
-target_link_libraries(httplib-test PRIVATE httplib GTest::gtest_main)
+target_link_libraries(httplib-test PRIVATE httplib GTest::gtest_main CURL::libcurl)
 gtest_discover_tests(httplib-test)
 
 file(

test/Makefile

@@ -18,7 +18,7 @@ ZLIB_SUPPORT = -DCPPHTTPLIB_ZLIB_SUPPORT -lz
 BROTLI_DIR = $(PREFIX)/opt/brotli
 BROTLI_SUPPORT = -DCPPHTTPLIB_BROTLI_SUPPORT -I$(BROTLI_DIR)/include -L$(BROTLI_DIR)/lib -lbrotlicommon -lbrotlienc -lbrotlidec
 
-TEST_ARGS = gtest/gtest-all.cc gtest/gtest_main.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT) $(BROTLI_SUPPORT) -pthread
+TEST_ARGS = gtest/gtest-all.cc gtest/gtest_main.cc $(OPENSSL_SUPPORT) $(ZLIB_SUPPORT) $(BROTLI_SUPPORT) -pthread -lcurl
 
 # By default, use standalone_fuzz_target_runner.
 # This runner does no fuzzing, but simply executes the inputs

test/meson.build

@@ -3,6 +3,7 @@
 # SPDX-License-Identifier: MIT
 
 gtest_dep = dependency('gtest', main: true)
+libcurl_dep = dependency('libcurl')
 openssl = find_program('openssl')
 test_conf = files('test.conf')
 
@@ -119,7 +120,8 @@ test(
     'test.cc',
     dependencies: [
       cpp_httplib_dep,
-      gtest_dep
+      gtest_dep,
+      libcurl_dep
     ],
     override_options: test_options
   ),

test/test.cc

@@ -1,16 +1,21 @@
 #include <httplib.h>
 #include <signal.h>
 
+#ifndef _WIN32
+#include <curl/curl.h>
+#endif
 #include <gtest/gtest.h>
 
 #include <atomic>
 #include <chrono>
 #include <future>
+#include <limits>
 #include <memory>
 #include <sstream>
 #include <stdexcept>
 #include <thread>
 #include <type_traits>
+#include <vector>
 
 #define SERVER_CERT_FILE "./cert.pem"
 #define SERVER_CERT2_FILE "./cert2.pem"
@@ -53,11 +58,176 @@ MultipartFormData &get_file_value(MultipartFormDataItems &files,
 #endif
 }
 
-TEST(ConstructorTest, MoveConstructible) {
+#ifndef _WIN32
+class UnixSocketTest : public ::testing::Test {
+protected:
+  void TearDown() override { std::remove(pathname_.c_str()); }
+
+  void client_GET(const std::string &addr) {
+    httplib::Client cli{addr};
+    cli.set_address_family(AF_UNIX);
+    ASSERT_TRUE(cli.is_valid());
+
+    const auto &result = cli.Get(pattern_);
+    ASSERT_TRUE(result) << "error: " << result.error();
+
+    const auto &resp = result.value();
+    EXPECT_EQ(resp.status, StatusCode::OK_200);
+    EXPECT_EQ(resp.body, content_);
+  }
+
+  const std::string pathname_{"./httplib-server.sock"};
+  const std::string pattern_{"/hi"};
+  const std::string content_{"Hello World!"};
+};
+
+TEST_F(UnixSocketTest, pathname) {
+  httplib::Server svr;
+  svr.Get(pattern_, [&](const httplib::Request &, httplib::Response &res) {
+    res.set_content(content_, "text/plain");
+  });
+
+  std::thread t{[&] {
+    ASSERT_TRUE(svr.set_address_family(AF_UNIX).listen(pathname_, 80));
+  }};
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    t.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.wait_until_ready();
+  ASSERT_TRUE(svr.is_running());
+
+  client_GET(pathname_);
+}
+
+#if defined(__linux__) ||                                                      \
+    /* __APPLE__ */ (defined(SOL_LOCAL) && defined(SO_PEERPID))
+TEST_F(UnixSocketTest, PeerPid) {
+  httplib::Server svr;
+  std::string remote_port_val;
+  svr.Get(pattern_, [&](const httplib::Request &req, httplib::Response &res) {
+    res.set_content(content_, "text/plain");
+    remote_port_val = req.get_header_value("REMOTE_PORT");
+  });
+
+  std::thread t{[&] {
+    ASSERT_TRUE(svr.set_address_family(AF_UNIX).listen(pathname_, 80));
+  }};
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    t.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.wait_until_ready();
+  ASSERT_TRUE(svr.is_running());
+
+  client_GET(pathname_);
+  EXPECT_EQ(std::to_string(getpid()), remote_port_val);
+}
+#endif
+
+#ifdef __linux__
+TEST_F(UnixSocketTest, abstract) {
+  constexpr char svr_path[]{"\x00httplib-server.sock"};
+  const std::string abstract_addr{svr_path, sizeof(svr_path) - 1};
+
+  httplib::Server svr;
+  svr.Get(pattern_, [&](const httplib::Request &, httplib::Response &res) {
+    res.set_content(content_, "text/plain");
+  });
+
+  std::thread t{[&] {
+    ASSERT_TRUE(svr.set_address_family(AF_UNIX).listen(abstract_addr, 80));
+  }};
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    t.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.wait_until_ready();
+  ASSERT_TRUE(svr.is_running());
+
+  client_GET(abstract_addr);
+}
+#endif
+
+TEST(SocketStream, is_writable_UNIX) {
+  int fds[2];
+  ASSERT_EQ(0, socketpair(AF_UNIX, SOCK_STREAM, 0, fds));
+
+  const auto asSocketStream = [&](socket_t fd,
+                                  std::function<bool(Stream &)> func) {
+    return detail::process_client_socket(fd, 0, 0, 0, 0, func);
+  };
+  asSocketStream(fds[0], [&](Stream &s0) {
+    EXPECT_EQ(s0.socket(), fds[0]);
+    EXPECT_TRUE(s0.is_writable());
+
+    EXPECT_EQ(0, close(fds[1]));
+    EXPECT_FALSE(s0.is_writable());
+
+    return true;
+  });
+  EXPECT_EQ(0, close(fds[0]));
+}
+
+TEST(SocketStream, is_writable_INET) {
+  sockaddr_in addr;
+  memset(&addr, 0, sizeof(addr));
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(PORT + 1);
+  addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+
+  int disconnected_svr_sock = -1;
+  std::thread svr{[&] {
+    const int s = socket(AF_INET, SOCK_STREAM, 0);
+    ASSERT_LE(0, s);
+    ASSERT_EQ(0, ::bind(s, reinterpret_cast<sockaddr *>(&addr), sizeof(addr)));
+    ASSERT_EQ(0, listen(s, 1));
+    ASSERT_LE(0, disconnected_svr_sock = accept(s, nullptr, nullptr));
+    ASSERT_EQ(0, close(s));
+  }};
+  std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+  std::thread cli{[&] {
+    const int s = socket(AF_INET, SOCK_STREAM, 0);
+    ASSERT_LE(0, s);
+    ASSERT_EQ(0, connect(s, reinterpret_cast<sockaddr *>(&addr), sizeof(addr)));
+    ASSERT_EQ(0, close(s));
+  }};
+  cli.join();
+  svr.join();
+  ASSERT_NE(disconnected_svr_sock, -1);
+
+  const auto asSocketStream = [&](socket_t fd,
+                                  std::function<bool(Stream &)> func) {
+    return detail::process_client_socket(fd, 0, 0, 0, 0, func);
+  };
+  asSocketStream(disconnected_svr_sock, [&](Stream &ss) {
+    EXPECT_EQ(ss.socket(), disconnected_svr_sock);
+    EXPECT_FALSE(ss.is_writable());
+
+    return true;
+  });
+
+  ASSERT_EQ(0, close(disconnected_svr_sock));
+}
+#endif // #ifndef _WIN32
+
+TEST(ClientTest, MoveConstructible) {
   EXPECT_FALSE(std::is_copy_constructible<Client>::value);
   EXPECT_TRUE(std::is_nothrow_move_constructible<Client>::value);
 }
 
+TEST(ClientTest, MoveAssignable) {
+  EXPECT_FALSE(std::is_copy_assignable<Client>::value);
+  EXPECT_TRUE(std::is_nothrow_move_assignable<Client>::value);
+}
+
 #ifdef _WIN32
 TEST(StartupTest, WSAStartup) {
   WSADATA wsaData;
@@ -301,25 +471,25 @@ TEST(ParseMultipartBoundaryTest, ValueWithQuotesAndCharset) {
 
 TEST(GetHeaderValueTest, DefaultValue) {
   Headers headers = {{"Dummy", "Dummy"}};
-  auto val = detail::get_header_value(headers, "Content-Type", 0, "text/plain");
+  auto val = detail::get_header_value(headers, "Content-Type", "text/plain", 0);
   EXPECT_STREQ("text/plain", val);
 }
 
 TEST(GetHeaderValueTest, DefaultValueInt) {
   Headers headers = {{"Dummy", "Dummy"}};
-  auto val = detail::get_header_value_u64(headers, "Content-Length", 0, 100);
+  auto val = detail::get_header_value_u64(headers, "Content-Length", 100, 0);
   EXPECT_EQ(100ull, val);
 }
 
 TEST(GetHeaderValueTest, RegularValue) {
   Headers headers = {{"Content-Type", "text/html"}, {"Dummy", "Dummy"}};
-  auto val = detail::get_header_value(headers, "Content-Type", 0, "text/plain");
+  auto val = detail::get_header_value(headers, "Content-Type", "text/plain", 0);
   EXPECT_STREQ("text/html", val);
 }
 
 TEST(GetHeaderValueTest, RegularValueWithDifferentCase) {
   Headers headers = {{"Content-Type", "text/html"}, {"Dummy", "Dummy"}};
-  auto val = detail::get_header_value(headers, "content-type", 0, "text/plain");
+  auto val = detail::get_header_value(headers, "content-type", "text/plain", 0);
   EXPECT_STREQ("text/html", val);
 }
 
@@ -1748,32 +1918,34 @@ TEST(BindServerTest, BindAndListenSeparatelySSLEncryptedKey) {
 #endif
 
 #ifdef CPPHTTPLIB_OPENSSL_SUPPORT
-X509* readCertificate (const std::string& strFileName) {
-    std::ifstream inStream (strFileName);
-    std::string strCertPEM ((std::istreambuf_iterator<char>(inStream)), std::istreambuf_iterator<char>());
+X509 *readCertificate(const std::string &strFileName) {
+  std::ifstream inStream(strFileName);
+  std::string strCertPEM((std::istreambuf_iterator<char>(inStream)),
+                         std::istreambuf_iterator<char>());
 
-    if (strCertPEM.empty ()) return (nullptr);
+  if (strCertPEM.empty()) return (nullptr);
 
-    BIO* pbCert = BIO_new (BIO_s_mem ());
-    BIO_write (pbCert, strCertPEM.c_str (), (int)strCertPEM.size ());
-    X509* pCert = PEM_read_bio_X509 (pbCert, NULL, 0, NULL);
-    BIO_free (pbCert);
+  BIO *pbCert = BIO_new(BIO_s_mem());
+  BIO_write(pbCert, strCertPEM.c_str(), (int)strCertPEM.size());
+  X509 *pCert = PEM_read_bio_X509(pbCert, NULL, 0, NULL);
+  BIO_free(pbCert);
 
-    return (pCert);
+  return (pCert);
 }
 
-EVP_PKEY* readPrivateKey (const std::string& strFileName) {
-    std::ifstream inStream (strFileName);
-    std::string strPrivateKeyPEM ((std::istreambuf_iterator<char>(inStream)), std::istreambuf_iterator<char>());
+EVP_PKEY *readPrivateKey(const std::string &strFileName) {
+  std::ifstream inStream(strFileName);
+  std::string strPrivateKeyPEM((std::istreambuf_iterator<char>(inStream)),
+                               std::istreambuf_iterator<char>());
 
-    if (strPrivateKeyPEM.empty ()) return (nullptr);
+  if (strPrivateKeyPEM.empty()) return (nullptr);
 
-    BIO* pbPrivKey = BIO_new (BIO_s_mem ());
-    BIO_write (pbPrivKey, strPrivateKeyPEM.c_str (), (int) strPrivateKeyPEM.size ());
-    EVP_PKEY* pPrivateKey = PEM_read_bio_PrivateKey (pbPrivKey, NULL, NULL, NULL);
-    BIO_free (pbPrivKey);
+  BIO *pbPrivKey = BIO_new(BIO_s_mem());
+  BIO_write(pbPrivKey, strPrivateKeyPEM.c_str(), (int)strPrivateKeyPEM.size());
+  EVP_PKEY *pPrivateKey = PEM_read_bio_PrivateKey(pbPrivKey, NULL, NULL, NULL);
+  BIO_free(pbPrivKey);
 
-    return (pPrivateKey);
+  return (pPrivateKey);
 }
 
 TEST(BindServerTest, UpdateCerts) {
@@ -1782,26 +1954,26 @@ TEST(BindServerTest, UpdateCerts) {
   ASSERT_TRUE(svr.is_valid());
   ASSERT_TRUE(port > 0);
 
-  X509* cert    = readCertificate (SERVER_CERT_FILE);
-  X509* ca_cert = readCertificate (CLIENT_CA_CERT_FILE);
-  EVP_PKEY* key = readPrivateKey  (SERVER_PRIVATE_KEY_FILE);
+  X509 *cert = readCertificate(SERVER_CERT_FILE);
+  X509 *ca_cert = readCertificate(CLIENT_CA_CERT_FILE);
+  EVP_PKEY *key = readPrivateKey(SERVER_PRIVATE_KEY_FILE);
 
-  ASSERT_TRUE(cert    != nullptr);
+  ASSERT_TRUE(cert != nullptr);
   ASSERT_TRUE(ca_cert != nullptr);
-  ASSERT_TRUE(key     != nullptr);
+  ASSERT_TRUE(key != nullptr);
 
-  X509_STORE* cert_store = X509_STORE_new ();
+  X509_STORE *cert_store = X509_STORE_new();
 
-  X509_STORE_add_cert (cert_store, ca_cert);
+  X509_STORE_add_cert(cert_store, ca_cert);
 
-  svr.update_certs (cert, key, cert_store);
+  svr.update_certs(cert, key, cert_store);
 
   ASSERT_TRUE(svr.is_valid());
   svr.stop();
 
-  X509_free (cert);
-  X509_free (ca_cert);
-  EVP_PKEY_free (key);
+  X509_free(cert);
+  X509_free(ca_cert);
+  EVP_PKEY_free(key);
 }
 #endif
 
@@ -2350,8 +2522,8 @@ protected:
              })
         .Get("/with-range-customized-response",
              [&](const Request & /*req*/, Response &res) {
-              res.status = StatusCode::BadRequest_400;
-              res.set_content(JSON_DATA,  "application/json");
+               res.status = StatusCode::BadRequest_400;
+               res.set_content(JSON_DATA, "application/json");
              })
         .Post("/chunked",
               [&](const Request &req, Response & /*res*/) {
@@ -3473,8 +3645,10 @@ TEST_F(ServerTest, GetStreamedWithRangeError) {
 }
 
 TEST_F(ServerTest, GetRangeWithMaxLongLength) {
-  auto res =
-      cli_.Get("/with-range", {{"Range", "bytes=0-9223372036854775807"}});
+  auto res = cli_.Get(
+      "/with-range",
+      {{"Range",
+        "bytes=0-" + std::to_string(std::numeric_limits<long>::max())}});
   EXPECT_EQ(StatusCode::RangeNotSatisfiable_416, res->status);
   EXPECT_EQ("0", res->get_header_value("Content-Length"));
   EXPECT_EQ(false, res->has_header("Content-Range"));
@@ -3630,7 +3804,8 @@ TEST_F(ServerTest, GetWithRangeMultipartOffsetGreaterThanContent) {
 }
 
 TEST_F(ServerTest, GetWithRangeCustomizedResponse) {
-  auto res = cli_.Get("/with-range-customized-response", {{make_range_header({{1, 2}})}});
+  auto res = cli_.Get("/with-range-customized-response",
+                      {{make_range_header({{1, 2}})}});
   ASSERT_TRUE(res);
   EXPECT_EQ(StatusCode::BadRequest_400, res->status);
   EXPECT_EQ(true, res->has_header("Content-Length"));
@@ -3639,7 +3814,8 @@ TEST_F(ServerTest, GetWithRangeCustomizedResponse) {
 }
 
 TEST_F(ServerTest, GetWithRangeMultipartCustomizedResponseMultipleRange) {
-  auto res = cli_.Get("/with-range-customized-response", {{make_range_header({{1, 2}, {4, 5}})}});
+  auto res = cli_.Get("/with-range-customized-response",
+                      {{make_range_header({{1, 2}, {4, 5}})}});
   ASSERT_TRUE(res);
   EXPECT_EQ(StatusCode::BadRequest_400, res->status);
   EXPECT_EQ(true, res->has_header("Content-Length"));
@@ -4480,7 +4656,7 @@ static bool send_request(time_t read_timeout_sec, const std::string &req,
   auto error = Error::Success;
 
   auto client_sock = detail::create_client_socket(
-      HOST, "", PORT, AF_UNSPEC, false, nullptr,
+      HOST, "", PORT, AF_UNSPEC, false, false, nullptr,
       /*connection_timeout_sec=*/5, 0,
       /*read_timeout_sec=*/5, 0,
       /*write_timeout_sec=*/5, 0, std::string(), error);
@@ -4546,6 +4722,9 @@ static void test_raw_request(const std::string &req,
   svr.Put("/put_hi", [&](const Request & /*req*/, Response &res) {
     res.set_content("ok", "text/plain");
   });
+  svr.Get("/header_field_value_check", [&](const Request &/*req*/, Response &res) {
+    res.set_content("ok", "text/plain");
+  });
 
   // Server read timeout must be longer than the client read timeout for the
   // bug to reproduce, probably to force the server to process a request
@@ -4679,6 +4858,14 @@ TEST(ServerRequestParsingTest, InvalidSpaceInURL) {
   EXPECT_EQ("HTTP/1.1 400 Bad Request", out.substr(0, 24));
 }
 
+TEST(ServerRequestParsingTest, InvalidFieldValueContains_CR_LF_NUL) {
+  std::string out;
+  std::string request(
+      "GET /header_field_value_check HTTP/1.1\r\nTest: [\r\x00\n]\r\n\r\n", 55);
+  test_raw_request(request, &out);
+  EXPECT_EQ("HTTP/1.1 400 Bad Request", out.substr(0, 24));
+}
+
 TEST(ServerStopTest, StopServerWithChunkedTransmission) {
   Server svr;
 
@@ -4754,6 +4941,52 @@ TEST(ServerStopTest, ListenFailure) {
   t.join();
 }
 
+TEST(ServerStopTest, Decommision) {
+  Server svr;
+
+  svr.Get("/hi", [&](const Request &, Response &res) { res.body = "hi..."; });
+
+  for (int i = 0; i < 4; i++) {
+    auto is_even = !(i % 2);
+
+    std::thread t{[&] {
+      try {
+        std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+        if (is_even) {
+          throw std::runtime_error("Some thing that happens to go wrong.");
+        }
+
+        svr.listen(HOST, PORT);
+      } catch (...) { svr.decommission(); }
+    }};
+
+    svr.wait_until_ready();
+
+    // Server is up
+    {
+      Client cli(HOST, PORT);
+      auto res = cli.Get("/hi");
+      if (is_even) {
+        EXPECT_FALSE(res);
+      } else {
+        EXPECT_TRUE(res);
+        EXPECT_EQ("hi...", res->body);
+      }
+    }
+
+    svr.stop();
+    t.join();
+
+    // Server is down...
+    {
+      Client cli(HOST, PORT);
+      auto res = cli.Get("/hi");
+      EXPECT_FALSE(res);
+    }
+  }
+}
+
 TEST(StreamingTest, NoContentLengthStreaming) {
   Server svr;
 
@@ -4835,6 +5068,43 @@ TEST(MountTest, Unmount) {
   EXPECT_EQ(StatusCode::NotFound_404, res->status);
 }
 
+TEST(MountTest, Redicect) {
+  Server svr;
+
+  auto listen_thread = std::thread([&svr]() { svr.listen("localhost", PORT); });
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    listen_thread.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.set_mount_point("/", "./www");
+  svr.wait_until_ready();
+
+  Client cli("localhost", PORT);
+
+  auto res = cli.Get("/dir/");
+  ASSERT_TRUE(res);
+  EXPECT_EQ(StatusCode::OK_200, res->status);
+
+  res = cli.Get("/dir");
+  ASSERT_TRUE(res);
+  EXPECT_EQ(StatusCode::MovedPermanently_301, res->status);
+
+  res = cli.Get("/file");
+  ASSERT_TRUE(res);
+  EXPECT_EQ(StatusCode::OK_200, res->status);
+
+  res = cli.Get("/file/");
+  ASSERT_TRUE(res);
+  EXPECT_EQ(StatusCode::NotFound_404, res->status);
+
+  cli.set_follow_location(true);
+  res = cli.Get("/dir");
+  ASSERT_TRUE(res);
+  EXPECT_EQ(StatusCode::OK_200, res->status);
+}
+
 #ifndef CPPHTTPLIB_NO_EXCEPTIONS
 TEST(ExceptionTest, ThrowExceptionInHandler) {
   Server svr;
@@ -4984,6 +5254,63 @@ TEST(KeepAliveTest, SSLClientReconnection) {
   ASSERT_TRUE(result);
   EXPECT_EQ(StatusCode::OK_200, result->status);
 }
+
+TEST(KeepAliveTest, SSLClientReconnectionPost) {
+  SSLServer svr(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE);
+  ASSERT_TRUE(svr.is_valid());
+  svr.set_keep_alive_timeout(1);
+  std::string content = "reconnect";
+
+  svr.Post("/hi", [](const httplib::Request &, httplib::Response &res) {
+    res.set_content("Hello World!", "text/plain");
+  });
+
+  auto listen_thread = std::thread([&svr] { svr.listen(HOST, PORT); });
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    listen_thread.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.wait_until_ready();
+
+  SSLClient cli(HOST, PORT);
+  cli.enable_server_certificate_verification(false);
+  cli.set_keep_alive(true);
+
+  auto result = cli.Post(
+      "/hi", content.size(),
+      [&content](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
+        sink.write(content.c_str(), content.size());
+        return true;
+      },
+      "text/plain");
+  ASSERT_TRUE(result);
+  EXPECT_EQ(200, result->status);
+
+  std::this_thread::sleep_for(std::chrono::seconds(2));
+
+  // Recoonect
+  result = cli.Post(
+      "/hi", content.size(),
+      [&content](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
+        sink.write(content.c_str(), content.size());
+        return true;
+      },
+      "text/plain");
+  ASSERT_TRUE(result);
+  EXPECT_EQ(200, result->status);
+
+  result = cli.Post(
+      "/hi", content.size(),
+      [&content](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
+        sink.write(content.c_str(), content.size());
+        return true;
+      },
+      "text/plain");
+  ASSERT_TRUE(result);
+  EXPECT_EQ(200, result->status);
+}
 #endif
 
 TEST(ClientProblemDetectionTest, ContentProvider) {
@@ -6958,166 +7285,6 @@ TEST(MultipartFormDataTest, ContentLength) {
 
 #endif
 
-#ifndef _WIN32
-class UnixSocketTest : public ::testing::Test {
-protected:
-  void TearDown() override { std::remove(pathname_.c_str()); }
-
-  void client_GET(const std::string &addr) {
-    httplib::Client cli{addr};
-    cli.set_address_family(AF_UNIX);
-    ASSERT_TRUE(cli.is_valid());
-
-    const auto &result = cli.Get(pattern_);
-    ASSERT_TRUE(result) << "error: " << result.error();
-
-    const auto &resp = result.value();
-    EXPECT_EQ(resp.status, StatusCode::OK_200);
-    EXPECT_EQ(resp.body, content_);
-  }
-
-  const std::string pathname_{"./httplib-server.sock"};
-  const std::string pattern_{"/hi"};
-  const std::string content_{"Hello World!"};
-};
-
-TEST_F(UnixSocketTest, pathname) {
-  httplib::Server svr;
-  svr.Get(pattern_, [&](const httplib::Request &, httplib::Response &res) {
-    res.set_content(content_, "text/plain");
-  });
-
-  std::thread t{[&] {
-    ASSERT_TRUE(svr.set_address_family(AF_UNIX).listen(pathname_, 80));
-  }};
-  auto se = detail::scope_exit([&] {
-    svr.stop();
-    t.join();
-    ASSERT_FALSE(svr.is_running());
-  });
-
-  svr.wait_until_ready();
-  ASSERT_TRUE(svr.is_running());
-
-  client_GET(pathname_);
-}
-
-#if defined(__linux__) ||                                                      \
-    /* __APPLE__ */ (defined(SOL_LOCAL) && defined(SO_PEERPID))
-TEST_F(UnixSocketTest, PeerPid) {
-  httplib::Server svr;
-  std::string remote_port_val;
-  svr.Get(pattern_, [&](const httplib::Request &req, httplib::Response &res) {
-    res.set_content(content_, "text/plain");
-    remote_port_val = req.get_header_value("REMOTE_PORT");
-  });
-
-  std::thread t{[&] {
-    ASSERT_TRUE(svr.set_address_family(AF_UNIX).listen(pathname_, 80));
-  }};
-  auto se = detail::scope_exit([&] {
-    svr.stop();
-    t.join();
-    ASSERT_FALSE(svr.is_running());
-  });
-
-  svr.wait_until_ready();
-  ASSERT_TRUE(svr.is_running());
-
-  client_GET(pathname_);
-  EXPECT_EQ(std::to_string(getpid()), remote_port_val);
-}
-#endif
-
-#ifdef __linux__
-TEST_F(UnixSocketTest, abstract) {
-  constexpr char svr_path[]{"\x00httplib-server.sock"};
-  const std::string abstract_addr{svr_path, sizeof(svr_path) - 1};
-
-  httplib::Server svr;
-  svr.Get(pattern_, [&](const httplib::Request &, httplib::Response &res) {
-    res.set_content(content_, "text/plain");
-  });
-
-  std::thread t{[&] {
-    ASSERT_TRUE(svr.set_address_family(AF_UNIX).listen(abstract_addr, 80));
-  }};
-  auto se = detail::scope_exit([&] {
-    svr.stop();
-    t.join();
-    ASSERT_FALSE(svr.is_running());
-  });
-
-  svr.wait_until_ready();
-  ASSERT_TRUE(svr.is_running());
-
-  client_GET(abstract_addr);
-}
-#endif
-
-TEST(SocketStream, is_writable_UNIX) {
-  int fds[2];
-  ASSERT_EQ(0, socketpair(AF_UNIX, SOCK_STREAM, 0, fds));
-
-  const auto asSocketStream = [&](socket_t fd,
-                                  std::function<bool(Stream &)> func) {
-    return detail::process_client_socket(fd, 0, 0, 0, 0, func);
-  };
-  asSocketStream(fds[0], [&](Stream &s0) {
-    EXPECT_EQ(s0.socket(), fds[0]);
-    EXPECT_TRUE(s0.is_writable());
-
-    EXPECT_EQ(0, close(fds[1]));
-    EXPECT_FALSE(s0.is_writable());
-
-    return true;
-  });
-  EXPECT_EQ(0, close(fds[0]));
-}
-
-TEST(SocketStream, is_writable_INET) {
-  sockaddr_in addr;
-  memset(&addr, 0, sizeof(addr));
-  addr.sin_family = AF_INET;
-  addr.sin_port = htons(PORT + 1);
-  addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-
-  int disconnected_svr_sock = -1;
-  std::thread svr{[&] {
-    const int s = socket(AF_INET, SOCK_STREAM, 0);
-    ASSERT_LE(0, s);
-    ASSERT_EQ(0, ::bind(s, reinterpret_cast<sockaddr *>(&addr), sizeof(addr)));
-    ASSERT_EQ(0, listen(s, 1));
-    ASSERT_LE(0, disconnected_svr_sock = accept(s, nullptr, nullptr));
-    ASSERT_EQ(0, close(s));
-  }};
-  std::this_thread::sleep_for(std::chrono::milliseconds(100));
-
-  std::thread cli{[&] {
-    const int s = socket(AF_INET, SOCK_STREAM, 0);
-    ASSERT_LE(0, s);
-    ASSERT_EQ(0, connect(s, reinterpret_cast<sockaddr *>(&addr), sizeof(addr)));
-    ASSERT_EQ(0, close(s));
-  }};
-  cli.join();
-  svr.join();
-  ASSERT_NE(disconnected_svr_sock, -1);
-
-  const auto asSocketStream = [&](socket_t fd,
-                                  std::function<bool(Stream &)> func) {
-    return detail::process_client_socket(fd, 0, 0, 0, 0, func);
-  };
-  asSocketStream(disconnected_svr_sock, [&](Stream &ss) {
-    EXPECT_EQ(ss.socket(), disconnected_svr_sock);
-    EXPECT_FALSE(ss.is_writable());
-
-    return true;
-  });
-
-  ASSERT_EQ(0, close(disconnected_svr_sock));
-}
-#endif // #ifndef _WIN32
-
 TEST(TaskQueueTest, IncreaseAtomicInteger) {
   static constexpr unsigned int number_of_tasks{1000000};
   std::atomic_uint count{0};
@@ -7432,6 +7599,18 @@ TEST(PathParamsTest, SequenceOfParams) {
   EXPECT_EQ(request.path_params, expected_params);
 }
 
+TEST(PathParamsTest, SemicolonInTheMiddleIsNotAParam) {
+  const auto pattern = "/prefix:suffix";
+  detail::PathParamsMatcher matcher(pattern);
+
+  Request request;
+  request.path = "/prefix:suffix";
+  ASSERT_TRUE(matcher.match(request));
+
+  const std::unordered_map<std::string, std::string> expected_params = {};
+  EXPECT_EQ(request.path_params, expected_params);
+}
+
 TEST(UniversalClientImplTest, Ipv6LiteralAddress) {
   // If ipv6 regex working, regex match codepath is taken.
   // else port will default to 80 in Client impl
@@ -7443,6 +7622,138 @@ TEST(UniversalClientImplTest, Ipv6LiteralAddress) {
   std::string ipV6TestURL = "http://[ff06::c3]";
 
   Client cli(ipV6TestURL + ":" + std::to_string(port), CLIENT_CERT_FILE,
-               CLIENT_PRIVATE_KEY_FILE);
+             CLIENT_PRIVATE_KEY_FILE);
   EXPECT_EQ(cli.port(), port);
 }
+
+TEST(FileSystemTest, FileAndDirExistenceCheck) {
+  auto file_path = "./www/dir/index.html";
+  auto dir_path = "./www/dir";
+
+  EXPECT_TRUE(detail::is_file(file_path));
+  EXPECT_FALSE(detail::is_dir(file_path));
+
+  EXPECT_FALSE(detail::is_file(dir_path));
+  EXPECT_TRUE(detail::is_dir(dir_path));
+}
+
+TEST(DirtyDataRequestTest, HeadFieldValueContains_CR_LF_NUL) {
+  Server svr;
+
+  svr.Get("/test", [&](const Request &/*req*/, Response &res) {
+    EXPECT_EQ(res.status, 400);
+  });
+
+  auto thread = std::thread([&]() { svr.listen(HOST, PORT); });
+
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    thread.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.wait_until_ready();
+
+  Client cli(HOST, PORT);
+  cli.Get("/test", {{"Test", "_\n\r_\n\r_"}});
+}
+
+#ifndef _WIN32
+TEST(Expect100ContinueTest, ServerClosesConnection) {
+  static constexpr char reject[] = "Unauthorized";
+  static constexpr char accept[] = "Upload accepted";
+  constexpr size_t total_size = 10 * 1024 * 1024 * 1024ULL;
+
+  Server svr;
+
+  svr.set_expect_100_continue_handler([](const Request &/*req*/, Response &res) {
+    res.status = StatusCode::Unauthorized_401;
+    res.set_content(reject, "text/plain");
+    return res.status;
+  });
+  svr.Post("/", [&](const Request & /*req*/, Response &res) {
+    res.set_content(accept, "text/plain");
+  });
+
+  auto thread = std::thread([&]() { svr.listen(HOST, PORT); });
+  auto se = detail::scope_exit([&] {
+    svr.stop();
+    thread.join();
+    ASSERT_FALSE(svr.is_running());
+  });
+
+  svr.wait_until_ready();
+
+  {
+    const auto curl = std::unique_ptr<CURL, decltype(&curl_easy_cleanup)>{
+        curl_easy_init(), &curl_easy_cleanup};
+    ASSERT_NE(curl, nullptr);
+
+    curl_easy_setopt(curl.get(), CURLOPT_URL, HOST);
+    curl_easy_setopt(curl.get(), CURLOPT_PORT, PORT);
+    curl_easy_setopt(curl.get(), CURLOPT_POST, 1L);
+    auto list = std::unique_ptr<curl_slist, decltype(&curl_slist_free_all)>{
+        curl_slist_append(nullptr, "Content-Type: application/octet-stream"),
+        &curl_slist_free_all};
+    ASSERT_NE(list, nullptr);
+    curl_easy_setopt(curl.get(), CURLOPT_HTTPHEADER, list.get());
+
+    struct read_data {
+      size_t read_size;
+      size_t total_size;
+    } data = {0, total_size};
+    using read_callback_t =
+        size_t (*)(char *ptr, size_t size, size_t nmemb, void *userdata);
+    read_callback_t read_callback = [](char *ptr, size_t size, size_t nmemb,
+                                       void *userdata) -> size_t {
+      read_data *data = (read_data *)userdata;
+
+      if (!userdata || data->read_size >= data->total_size) { return 0; }
+
+      std::fill_n(ptr, size * nmemb, 'A');
+      data->read_size += size * nmemb;
+      return size * nmemb;
+    };
+    curl_easy_setopt(curl.get(), CURLOPT_READDATA, data);
+    curl_easy_setopt(curl.get(), CURLOPT_READFUNCTION, read_callback);
+
+    std::vector<char> buffer;
+    curl_easy_setopt(curl.get(), CURLOPT_WRITEDATA, &buffer);
+    using write_callback_t =
+        size_t (*)(char *ptr, size_t size, size_t nmemb, void *userdata);
+    write_callback_t write_callback = [](char *ptr, size_t size, size_t nmemb,
+                                         void *userdata) -> size_t {
+      std::vector<char> *buffer = (std::vector<char> *)userdata;
+      buffer->reserve(buffer->size() + size * nmemb + 1);
+      buffer->insert(buffer->end(), (char *)ptr, (char *)ptr + size * nmemb);
+      return size * nmemb;
+    };
+    curl_easy_setopt(curl.get(), CURLOPT_WRITEFUNCTION, write_callback);
+
+    {
+      const auto res = curl_easy_perform(curl.get());
+      ASSERT_EQ(res, CURLE_OK);
+    }
+
+    {
+      auto response_code = long{};
+      const auto res =
+          curl_easy_getinfo(curl.get(), CURLINFO_RESPONSE_CODE, &response_code);
+      ASSERT_EQ(res, CURLE_OK);
+      ASSERT_EQ(response_code, StatusCode::Unauthorized_401);
+    }
+
+    {
+      auto dl = curl_off_t{};
+      const auto res = curl_easy_getinfo(curl.get(), CURLINFO_SIZE_DOWNLOAD_T, &dl);
+      ASSERT_EQ(res, CURLE_OK);
+      ASSERT_EQ(dl, (curl_off_t)sizeof reject - 1);
+    }
+
+    {
+      buffer.push_back('\0');
+      ASSERT_STRCASEEQ(buffer.data(), reject);
+    }
+  }
+}
+#endif

test/www/file

@@ -0,0 +1 @@
+file