The following classes and functions are designed to make working with the WSGI specification easier or operate on the WSGI layer. All the functionality from this module is available on the high-level :ref:`Request/Response classes <wrappers>`.
Iterator / Stream Helpers
These classes and functions simplify working with the WSGI application iterator and the input stream.
These functions operate on the WSGI environment. They extract useful information or perform common manipulations: