Environment variables
=====================

The following environment variables are supported by LetsDNS:

- DNS_TIMEOUT_SECONDS

  Timeout for DNS access operations, in seconds. Default: 30.

- LOG_LEVEL

  One of the Python `log levels`_. Default: ERROR. Using DEBUG can
  generate a significant amount of output.

.. _log levels: https://docs.python.org/3/howto/logging.html#logging-levels