def replace_headers(self, header_name, value, *values):
		""" Replace header value with specified value and/or values

		:param header_name: target header
		:param value: new header value
		:param values: additional header values (in a result request/response must be concatenated by the coma \
		or by the separate header string)
		:return: None
		"""
		if self.__ro_flag:
			raise RuntimeError('ro')
		header_name = self.normalize_name(header_name)
		self.remove_headers(header_name)
		self.add_headers(header_name, value, *values)
Replace header value with specified value and/or values

		:param header_name: target header
		:param value: new header value
		:param values: additional header values (in a result request/response must be concatenated by the coma \
		or by the separate header string)
		:return: None