Function Menu

JSON Key is function , only in Response message 

 Field 

 Type 

 Mandatory 

 Description 

 Memo 

 iconUrl 

 String 

 Yes 

 icon URL 

 variable-length field 

 title 

 String 

 Yes 

 Function Name 

 variable-length field 

 action 

 String 

 Yes 

 Function Action 

 variable-length field 

 command 

 String 

 Yes 

 Commands in Menus 

 Such as:04|00|Please Swipe card|1|08|00|Product XXX(M)$HDCP00000000072578|0| 

 childrenFunc 

 List< function > 

 No 

 Nodes in Menus 

 variable-length field