code: public ArrayList<String> credit_balance_GET(OvhType type) throws IOException {
  		String qPath = "/me/credit/balance";
  		StringBuilder sb = path(qPath);
  		query(sb, "type", type);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: Retrieve credit balance names
  
  REST: GET /me/credit/balance
  @param type [required] Balance type