docs: @Deprecated
  	void fillCookies(Map<String, List<String>> headerFields) {
  		List<String> headerCookies = headerFields
  				.get(ApiConnection.HEADER_FIELD_SET_COOKIE);
  		if (headerCookies != null) {
  			for (String cookie : headerCookies) {
  				String[] cookieResponse = cookie.split(";\\p{Space}??");
  				for (String cookieLine : cookieResponse) {
  					String[] entry = cookieLine.split("=");
  					if (entry.length == 2) {
  						this.cookies.put(entry[0], entry[1]);
  					}
  					if (entry.length == 1) {
  						this.cookies.put(entry[0], "");
  					}
  				}
  			}
  		}
  	}