# Changelog

Here is the changelog of the document.

# 2021-04-20

• Added supplementary info for How to input preferences.
• Update Error codes。

# 2021-04-01

• Added Box size code

# 2021-02-04

• English version document is released.
• Added AP2 API URL.
• Added Singapore region and language values in headers. Refer to API Request.
• Added parameter preferences in PA-API-3.1 Create order.
• Support MPOINTS input in the product_code parameter in PA-API-3.1 Create order and PA-API-2.1 Get available VAS.
• Added PA-API-2.2 Get available business positions API.

# 2020-10-06

• Updated 標準 API 流程 (Traditional Chinese version).

# 2020-09-25

• Updated 訂單狀態表 (Traditional Chinese version).

# 2020-09-22

• ZeekDash Open API document is released (Traditional Chinese version only).