proxy_ignored = set([
			'Accept', 'Accept-Charset', 'Accept-Encoding', 'Accept-Language',
			'Cache-Control', 'Connection', 'Content-Length', 'Cookie',
			'Host',
			'If-Modified-Since', 'If-Unmodified-Since',
			'Referer',
			'Ua-Cpu', 'User-Agent',
			'UA-CPU', 'User-Agent',
			'Via',
			'X-Forwarded-For', 'X-Last-HR', 'X-Last-HTTP-Status-Code', 'X-Old-UID', 'X-Removed', 'X-Real-IP', 'X-Retry-Count',
		])

		print('===============[ {} request ]==='.format(self.command))

		for header in self.headers:

						while True:
							range = needed.pop()
							if range[0] == None:
								break
							ranges += '{}-{}'.format(range[0], range[1] - 1),
						my_headers['Range'] = 'bytes=' + ','.join(ranges)

				my_headers['Accept-Encoding'] = 'gzip, compress, deflate, identity; q=0'
				#my_headers['Accept-Encoding'] = 'gzip, compress, deflate, identity; q=0'
				request = urllib.request.Request(request, headers = my_headers)

				source = urllib.request.urlopen(request, timeout = 60)
				new_record = {}
				new_record['_parts'] = record['_parts']
				headers = source.info()