========= Utilities

Various utility functions shipped with Werkzeug.

.. module:: werkzeug.utils

General Helpers

.. autoclass:: cached_property :members:

.. autoclass:: environ_property

.. autoclass:: header_property

.. autofunction:: redirect

.. autofunction:: append_slash_redirect

.. autofunction:: send_file

.. autofunction:: send_from_directory

.. autofunction:: import_string

.. autofunction:: find_modules

.. autofunction:: secure_filename

URL Helpers

Please refer to :doc:urls.

User Agent API

.. module:: werkzeug.user_agent

.. autoclass:: UserAgent :members: :member-order: bysource

Security Helpers

.. module:: werkzeug.security

.. autofunction:: generate_password_hash

.. autofunction:: check_password_hash

.. autofunction:: safe_join

Logging

Werkzeug uses standard Python :mod:logging. The logger is named "werkzeug".

.. code-block:: python

import logging
logger = logging.getLogger("werkzeug")

If the logger level is not set, it will be set to :data:~logging.INFO on first use. If there is no handler for that level, a :class:~logging.StreamHandler is added.