.. module:: requests.models

Errors and Exceptions
---------------------

In the event of a network problem (e.g. DNS failure, refused connection, etc),
Requests will raise a :exc:`~requests.exceptions.ConnectionError` exception.

:meth:`Response.raise_for_status() <requests.Response.raise_for_status>` will
raise an :exc:`~requests.exceptions.HTTPError` if the HTTP request
returned an unsuccessful status code.

If a request times out, a :exc:`~requests.exceptions.Timeout` exception is
raised.

If a request exceeds the configured number of maximum redirections, a
:exc:`~requests.exceptions.TooManyRedirects` exception is raised.

All exceptions that Requests explicitly raises inherit from
:exc:`requests.exceptions.RequestException`.