Multi-Asset Financial API Error Code Reference iTick API complete error code reference center. Quickly search by code or type to get the full meaning of each error, potential causes, detailed troubleshooting steps and solutions. When you encounter issues such as request failures, authentication failures, quota exceeded, etc., you can find immediate help here

  1. Docs
  2. Error Codes

Error Codes

Error CodeError MessageError Description
E001not found this produceThe target product does not exist, please check if the code is correct or contact customer service to add it
E002auth failedAuthentication failed
E003exceeding the maximum subscription limitExceeded the maximum number of subscription products, please contact customer service or upgrade your package
  1. Product List

    iTick product catalog. Get the list of standard codes and basic information for all API interface products including stocks, funds, futures, indices, cryptocurrencies and more, which is essential reference before calling specific data interfaces

  2. Kline Structure

    Get standardized K-line data result sets, including core fields such as opening price, highest price, lowest price, closing price and trading volume. Data covers multiple global markets including A-shares, Hong Kong stocks, and US stocks, providing adjustment factor support, supporting multiple time periods from minute lines to monthly lines