requests._internal_utils

module documentation
(source)

requests._internal_utils ~~~~~~~~~~~~~~ Provides utility functions that are consumed internally by Requests which depend on extremely few external helpers (such as compat)

Function to_native_string Given a string object, regardless of type, returns a representation of that string in the native string type, encoding and decoding where necessary. This assumes ASCII unless told otherwise.
Function unicode_is_ascii Determine if unicode string only contains ASCII characters.
Constant HEADER_VALIDATORS Undocumented
Constant _VALID_HEADER_NAME_RE_BYTE Undocumented
Constant _VALID_HEADER_NAME_RE_STR Undocumented
Constant _VALID_HEADER_VALUE_RE_BYTE Undocumented
Constant _VALID_HEADER_VALUE_RE_STR Undocumented
def to_native_string(string, encoding='ascii'): (source)

Given a string object, regardless of type, returns a representation of that string in the native string type, encoding and decoding where necessary. This assumes ASCII unless told otherwise.

def unicode_is_ascii(u_string): (source)

Determine if unicode string only contains ASCII characters. :param str u_string: unicode string to check. Must be unicode and not Python 2 `str`. :rtype: bool

HEADER_VALIDATORS = (source)

Undocumented

Value
{bytes: (_VALID_HEADER_NAME_RE_BYTE, _VALID_HEADER_VALUE_RE_BYTE),
 str: (_VALID_HEADER_NAME_RE_STR, _VALID_HEADER_VALUE_RE_STR)}
_VALID_HEADER_NAME_RE_BYTE = (source)

Undocumented

Value
re.compile(rb'^[^:\s][^:\r\n]*$')
_VALID_HEADER_NAME_RE_STR = (source)

Undocumented

Value
re.compile(r'^[^:\s][^:\r\n]*$')
_VALID_HEADER_VALUE_RE_BYTE = (source)

Undocumented

Value
re.compile(rb'^\S[^\r\n]*$|$')
_VALID_HEADER_VALUE_RE_STR = (source)

Undocumented

Value
re.compile(r'^\S[^\r\n]*$|$')