diff --git a/.gitignore b/.gitignore
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--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,10 @@
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+/build/.vs/webcc/FileContentIndex/bfa4de77-44bc-4aa8-8bae-d966277dc9a6.vsidx
+*.vsidx
+*.ipch
+*.db-shm
+*.db-wal
+*.opendb
+*.opendb
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index 473a2e3..15669dc 100644
--- a/build/examples/server_states.dir/Debug/server_states.log
+++ b/build/examples/server_states.dir/Debug/server_states.log
@@ -1,4 +1,3 @@
   Building Custom Rule F:/WebCC/webcc/examples/CMakeLists.txt
-D:\Program Files\Microsoft Visual Studio\2022\Professional\MSBuild\Microsoft\VC\v170\Microsoft.CppCommon.targets(247,5): warning MSB8065: 项“F:\WebCC\webcc\examples\CMakeLists.txt”的自定义生成成功，但尚未创建指定的输出“f:\webcc\webcc\build\examples\cmakefiles\generate.stamp”。这可能会导致增量生成无法正常工作。
   server_states.cc
   server_states.vcxproj -> F:\WebCC\webcc\build\bin\debug\server_states.exe
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index 712ec5d..b7df73b 100644
--- a/build/examples/static_file_server.dir/Debug/static_file_server.log
+++ b/build/examples/static_file_server.dir/Debug/static_file_server.log
@@ -1,4 +1,3 @@
   Building Custom Rule F:/WebCC/webcc/examples/CMakeLists.txt
-D:\Program Files\Microsoft Visual Studio\2022\Professional\MSBuild\Microsoft\VC\v170\Microsoft.CppCommon.targets(247,5): warning MSB8065: 项“F:\WebCC\webcc\examples\CMakeLists.txt”的自定义生成成功，但尚未创建指定的输出“f:\webcc\webcc\build\examples\cmakefiles\generate.stamp”。这可能会导致增量生成无法正常工作。
   static_file_server.cc
   static_file_server.vcxproj -> F:\WebCC\webcc\build\bin\debug\static_file_server.exe
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index b189087..4a1c1dd 100644
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index 23b2ba9..d4539d9 100644
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index db19b86..4d32f18 100644
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index b4a14f4..7691b89 100644
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index ae3fb91..1d0f5ce 100644
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index 432f518..76341d5 100644
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index 6a31b9d..f440208 100644
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index 9b3aa44..7f9f62a 100644
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index 2c8235d..6bc438f 100644
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index 3033d47..c38a2f6 100644
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index 5a22245..0d665f3 100644
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index fae31dc..0645d96 100644
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index dc35970..d028ca1 100644
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index c3a2e48..ad0cabe 100644
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index c78e2bc..6e4f6bc 100644
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index f6049c5..114f39b 100644
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index a1d216b..abe2ae1 100644
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index d679f84..37f70a4 100644
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index c70d476..5086c33 100644
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index 30a5b31..2a99b3f 100644
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index 9a45414..6ca9bf7 100644
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index 992eb24..be6f46d 100644
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diff --git a/build/webcc/webcc.dir/Release/router.obj b/build/webcc/webcc.dir/Release/router.obj
index 3c0c7d0..cc93ad3 100644
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diff --git a/build/webcc/webcc.dir/Release/server.obj b/build/webcc/webcc.dir/Release/server.obj
index 2a8e635..60faa62 100644
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diff --git a/build/webcc/webcc.dir/Release/socket.obj b/build/webcc/webcc.dir/Release/socket.obj
index 77bc7b8..f82d5a3 100644
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diff --git a/build/webcc/webcc.dir/Release/ssl_socket.obj b/build/webcc/webcc.dir/Release/ssl_socket.obj
index 7304cb7..66896cd 100644
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diff --git a/build/webcc/webcc.dir/Release/string.obj b/build/webcc/webcc.dir/Release/string.obj
index 7665b21..5ece94f 100644
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diff --git a/build/webcc/webcc.dir/Release/url.obj b/build/webcc/webcc.dir/Release/url.obj
index c63b046..dd7062e 100644
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diff --git a/build/webcc/webcc.dir/Release/utility.obj b/build/webcc/webcc.dir/Release/utility.obj
index 45fa8e1..f4af2ee 100644
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diff --git a/build/webcc/webcc.dir/Release/webcc.Build.CppClean.log b/build/webcc/webcc.dir/Release/webcc.Build.CppClean.log
index 8a9e02f..89f8683 100644
--- a/build/webcc/webcc.dir/Release/webcc.Build.CppClean.log
+++ b/build/webcc/webcc.dir/Release/webcc.Build.CppClean.log
@@ -1,7 +1,36 @@
+f:\webcc\webcc\build\webcc\webcc.dir\release\server.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\router.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\response_parser.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\response_builder.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\response.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\request_parser.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\request_builder.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\request.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\parser.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\message.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\logger.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\globals.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\connection_pool.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\connection.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\common.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\client_session.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\client_pool.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\client_base.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\body.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\base64.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\ssl_socket.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\utility.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\url.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\string.obj
+f:\webcc\webcc\build\webcc\webcc.dir\release\socket.obj
 f:\webcc\webcc\build\webcc\cmakefiles\generate.stamp
+f:\webcc\webcc\build\bin\release\webcc.lib
 f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\cl.command.1.tlog
 f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\cl.read.1.tlog
 f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\cl.write.1.tlog
 f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\custombuild.command.1.tlog
 f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\custombuild.read.1.tlog
 f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\custombuild.write.1.tlog
+f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\lib-link.read.1.tlog
+f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\lib-link.write.1.tlog
+f:\webcc\webcc\build\webcc\webcc.dir\release\webcc.tlog\lib.command.1.tlog
diff --git a/build/x64/Release/INSTALL/INSTALL.log b/build/x64/Release/INSTALL/INSTALL.log
index 94afe8e..1d22519 100644
--- a/build/x64/Release/INSTALL/INSTALL.log
+++ b/build/x64/Release/INSTALL/INSTALL.log
@@ -32,4 +32,4 @@
   -- Up-to-date: F:/vcpkg/installed/x64-windows/include/webcc/view.h
   -- Up-to-date: F:/vcpkg/installed/x64-windows/include/webcc/ssl_socket.h
   -- Up-to-date: F:/vcpkg/installed/x64-windows/include/webcc/ssl_client.h
-  -- Installing: F:/vcpkg/installed/x64-windows/include/webcc/config.h
+  -- Up-to-date: F:/vcpkg/installed/x64-windows/include/webcc/config.h
diff --git a/webcc/logger.h b/webcc/logger.h
index 450a0a0..91dfb2b 100644
--- a/webcc/logger.h
+++ b/webcc/logger.h
@@ -23,7 +23,7 @@
 
 // Default log level.
 #ifndef WEBCC_LOG_LEVEL
-#define WEBCC_LOG_LEVEL WEBCC_USER
+#define WEBCC_LOG_LEVEL WEBCC_VERB
 #endif
 
 #define WEBCC_LOG_FILE_NAME "webcc.log"