endpoint-test.http

### Test Add Operation
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "add",
    "number1": 10,
    "number2": 5
}

### Test Subtract Operation
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "subtract",
    "number1": 10,
    "number2": 5
}

### Test Multiply Operation
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "multiply",
    "number1": 10,
    "number2": 5
}

### Test Divide Operation
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "divide",
    "number1": 10,
    "number2": 0
}

###
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "modulo",
    "number1": 10,
    "number2": 4
}

###
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "power",
    "number1": 10,
    "number2": 5
}

###
POST http://localhost:8080/calculate
Content-Type: application/json

{
    "username": "testuser",
    "calculator_type": "factorial",
    "number1": 5
}