1, only administrators of the Enterprise in order to debug.
2, check the developer tools business number (specific location see below, this entry position is always changing, in general, find the "micro-table" will be able to find)
3, download web developer tools
https://developers.weixin.qq.com/miniprogram/dev/devtools/download.html
4, log on with their own micro-letter web developer tools in web developer tools enter the URL (self-built micro-enterprise application letter table filled out the application home page url) to debug, as shown in the following figure
