py311-url-normalize

URL normalization for Python

URI Normalization function: - Take care of IDN domains. - Always provide the URI scheme in lowercase characters. - Always provide the host, if any, in lowercase characters. - Only perform percent-encoding where it is essential. - Always use uppercase A-through-F characters when percent-encoding. - Prevent dot-segments appearing in non-relative URI paths. - For schemes that define a default authority, use an empty authority if the default is desired. - For schemes that define an empty path to be equivalent to a path of "/", use "/". - For schemes that define a port, use an empty port if the default is desired - All portions of the URI must be utf-8 encoded NFC from Unicode strings