code: @Deprecated
  	String getCookieString() {
  		StringBuilder result = new StringBuilder();
  		boolean first = true;
  		for (Entry<String, String> entry : this.cookies.entrySet()) {
  			if (first) {
  				first = false;
  			} else {
  				result.append("; ");
  			}
  			result.append(entry.getKey());
  			if (!"".equals(entry.getValue())) {
  				result.append("=").append(entry.getValue());
  			}
  
  		}
  		return result.toString();
  	}
docs: Returns the string representation of the currently stored cookies. This
  data is added to the connection before making requests.
  
  @deprecated to be migrated to {@class PasswordApiConnection}
  @return cookie string