Beas service layer is working in general with JSON format
{"Property":Value}
The property is always in double quote
The value is defined in follow way
Data type  | 
Description  | 
String  | 
Define string in double quote, example "ItemCode":"FP" 
 Special chars: use escape character 
 Example "ItemName":"Wheel 28\"" -> means: Wheel 20"  | 
Boolean  | 
Define boolean with true or false example: "Active":true  | 
Number / Decimal  | 
Define decimal places always with point 
 Example 
 "Quantity":20.4  | 
In JSON Date and Date times define as string Beas support follow syntax 
 yyyy-mm-ddThh:mm:ssZ 
 Area 1- 10 describe the date 
 Possible for post/put yyyy-mm-dd yyyy-mm-ddThh:mm 
 Not possible Thh:mm yyyy-mmThh:mm 
 All other variants defined in ISO 8601 not supported 
 Example: "StartDateTime":"2021-11-15T10:15"  |