kucoin deposit address fail

handleRestResponse:
 kucoin2 GET https://openapi-v2.kucoin.com/api/v1/deposit-addresses?currency=ETH 200 OK
Response:
 { Date: 'Mon, 18 Feb 2019 19:44:38 GMT',
  'Content-Type': 'application/json;charset=UTF-8',
  'Transfer-Encoding': 'chunked',
  Connection: 'close',
  'Set-Cookie':
   '__cfruid=33c650e3a8c7de0d9fcb17aa3a307e6eb522d920-1550519078; path=/; domain=.kucoin.com; HttpOnly',
  'X-Trace-Id': '59014846e1c1556b',
  'X-Content-Type-Options': 'nosniff',
  'X-Xss-Protection': '1; mode=block',
  'Cache-Control': 'no-cache, no-store, max-age=0, must-revalidate',
  Expires: '0',
  'X-Frame-Options': 'DENY',
  'Strict-Transport-Security': 'max-age=2592000; includeSubDomains; preload',
  'Expect-Ct':
   'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"',
  Server: 'cloudflare',
  'Cf-Ray': '4ab2fd4e0fd76cc4-SJC',
  'Content-Encoding': 'gzip' }
 {"code":"200000"}