The purpose of this interface description is to help developers quickly consult the usage method, parameter description and precautions of CTP-API. Common problems, important parameter descriptions and interface invocation examples in the use of CTP-API are collected in this paper.

Filename	Size	Update
traderapi\v6.3.13_20181119_tradeapi.tar.gz	4653445	2018-11-21
traderapi\v6.3.13_20181119_traderapi_win.rar	5367720	2018-11-21

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．