Using the same server setup from stage one:
Create an (POST) api endoint that takes the following sample json:
{ "operation_type": Enum <addition | subtraction | multiplication> , "x": Integer, "y": Integer }
Operation can either be addition, subtraction or mutiplication
x can be a number and Integer datatype
y can be a number and Integer datatype
Based on the operation sent, perform a simple arithmetic operation on x and y
Return a response with the result of the operation and your slack username
Sample Input:
{ "operation_type": Enum <addition | subtraction | multiplication> , "x": Integer, "y": Integer }
Sample Response Format:
{ "slackUsername": String, "result": Integer, "operation_type": Enum.value }