their thread number. This will allow loggers that use that information to print the thread that the log is coming from. See https://github.com/Pylons/waitress/pull/302 1.4.3 (2020-02-02) Security Fixes accidentally treat non-printable characters as whitespace and lead to a potental HTTP request smuggling/splitting security issue. Thanks to ZeddYu Lu for the extra test cases. Please see the security advisory front-end server to treat a request different from Waitress. This could lead to HTTP request smuggling/splitting. Please see the security advisory for more information: https://github.com/Pylons/waitress/sec

their thread number. This will allow loggers that use that information to print the thread that the log is coming from. See https://github.com/Pylons/waitress/pull/302 1.4.3 (2020-02-02) Security Fixes accidentally treat non-printable characters as whitespace and lead to a potental HTTP request smuggling/splitting security issue. Thanks to ZeddYu Lu for the extra test cases. Please see the security advisory front-end server to treat a request different from Waitress. This could lead to HTTP request smuggling/splitting. Please see the security advisory for more information: https://github.com/Pylons/waitress/sec

their thread number. This will allow loggers that use that information to print the thread that the log is coming from. See https://github.com/Pylons/waitress/pull/302 1.4.3 (2020-02-02) Security Fixes accidentally treat non-printable characters as whitespace and lead to a potental HTTP request smuggling/splitting security issue. Thanks to ZeddYu Lu for the extra test cases. Please see the security advisory front-end server to treat a request different from Waitress. This could lead to HTTP request smuggling/splitting. Please see the security advisory for more information: https://github.com/Pylons/waitress/sec

traffic logging, Paste provides TransLogger middleware. TransLogger produces logs in the Apache Combined Log Format. 1.2.1 Logging to the Console Using Python waitress.serve calls logging.basicConfig() to set The Python class FileHandler logging handler can be used alongside TransLogger to create an access.log file similar to Apache’s. Like any standard middleware with a Paste entry point, TransLogger can be False. With the filter in place, TransLogger’s logger (named the wsgi logger) will propagate its log messages to the parent logger (the root logger), sending its output to the console when we request

--trusted-proxy '*' \ --trusted-proxy-headers 'x-forwarded-for x-forwarded-proto x-forwarded-port' \ --log-untrusted-proxy-headers \ --clear-untrusted-proxy-headers \ --threads ${WEB_CONCURRENCY:-4} \ myapp:wsgifunc traffic logging, Paste provides TransLogger middleware. TransLogger produces logs in the Apache Combined Log Format. 1.2.1 Logging to the Console Using Python waitress.serve calls logging.basicConfig() to set The Python class FileHandler logging handler can be used alongside TransLogger to create an access.log file similar to Apache’s. Like any standard middleware with a Paste entry point, TransLogger can be

--trusted-proxy '*' \ --trusted-proxy-headers 'x-forwarded-for x-forwarded-proto x-forwarded-port' \ --log-untrusted-proxy-headers \ --clear-untrusted-proxy-headers \ --threads ${WEB_CONCURRENCY:-4} \ myapp:wsgifunc traffic logging, Paste provides TransLogger middleware. TransLogger produces logs in the Apache Combined Log Format. 1.2.1 Logging to the Console Using Python waitress.serve calls logging.basicConfig() to set The Python class FileHandler logging handler can be used alongside TransLogger to create an access.log file similar to Apache’s. Like any standard middleware with a Paste entry point, TransLogger can be

--trusted-proxy '*' \ --trusted-proxy-headers 'x-forwarded-for x-forwarded-proto x-forwarded-port' \ --log-untrusted-proxy-headers \ --clear-untrusted-proxy-headers \ --threads ${WEB_CONCURRENCY:-4} \ myapp:wsgifunc traffic logging, Paste provides TransLogger middleware. TransLogger produces logs in the Apache Combined Log Format. 4 Chapter 1. Extended Documentation waitress Documentation, Release 3.0.1 1.2.1 Logging The Python class FileHandler logging handler can be used alongside TransLogger to create an access.log file similar to Apache's. Like any standard middleware with a Paste entry point, TransLogger can be

same HTTP message in two different ways. This can lead to a potential for HTTP request smuggling/splitting whereby Waitress may see two requests while the front-end server only sees a single HTTP message following new arguments: trusted_proxy_count trusted_proxy_headers clear_untrusted_proxy_headers log_untrusted_proxy_headers (useful for debugging) Be aware that the defaults for these are currently the changes made in pull request 117, add in checking for line feed/carriage return HTTP Response Splitting in the status line, as well as the key of a header. See https://github.com/Pylons/waitress/pull/124

traffic logging, Paste provides TransLogger middleware. TransLogger produces logs in the Apache Combined Log Format. 1.2.1 Logging to the Console Using Python waitress.serve calls logging.basicConfig() to set The Python class FileHandler logging handler can be used alongside TransLogger to create an access.log file similar to Apache’s. Like any standard middleware with a Paste entry point, TransLogger can be False. With the filter in place, TransLogger’s logger (named the wsgi logger) will propagate its log messages to the parent logger (the root logger), sending its output to the console when we request

the changes made in pull request 117, add in checking for line feed/carriage return HTTP Response Splitting in the status line, as well as the key of a header. See https://github.com/Pylons/waitress/pull/124 disallowing HTTP Response Splitting. See https://github.com/Pylons/waitress/issues/117 for more information, as well as https://www.owasp.org/index.php/HTTP_Response_Splitting. Bugfixes FileBasedBuffer Features Dont hang a thread up trying to send data to slow clients. Use self.logger to log socket errors instead of self.log_info (normalize). Remove pointless handle_error method from channel. Queue requests