# Setting Minimum Base Library Version

Debugging tools

Interface should be called on the server side, seeHattori API。

# Interface Dxplaination

# Interface name

setSupportVersion

# Functional description

• Call this interface to set the Mini Program's[Minimum Base Library Support Version](https://developers.weixin.qq.com/miniprogram/dev/framework/compatibility.html#percent E8%AE%BE%E7%BD%AE%E6%9C%80%E4%BD%8E%E5%9F%BA%E7%A1%80%E5%BA%93%E7%89%88%E6%9C%AC), you can use the "query the proportion of users of each version" interface to first query the proportion of users of the current Mini Program in each base library to assist in decision-making.
• If you encounter problems during use, you canOpen Platform Service Provider ZonePosting exchanges.

# Calling mode

# HTTPS call

POST https://api.weixin.qq.com/cgi-bin/wxopen/setweappsupportversion?access_token=ACCESS_TOKEN 

# Third Party Invocation

• The calling method and parameters are the same as HTTPS, only the calling token is different

• The permission set id to which this interface belongs is: 18

• After the service provider has been authorized with one of the permission sets, it can do so by usingauthorizer_access_TokenCalling on behalf of the merchant

# Request parameters

# Return parameters

# Call Example

Example Dxplaination: HTTPS requests

# Sample Request Data

{
  "version": "1.0.0"
} 

# 初始值

{
  "errcode": 0,
  "errmsg": "ok"
} 

# Error code