Backend Stage 2 Task

Study Material

• REST API TUTORIAL

Task Description

• 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

• { "slackUsername": String, "operation_type" : Enum. value, "result": Integer }

• Push to GitHub

Sample Input { "operation_type": Enum <addition | subtraction | multiplication> , "x": Integer, "y": Integer } Sample Response Format { "slackUsername": String, "result": Integer, "operation_type": Enum.value }