Delivery Fee Calculator

Prerequisites

• Java 17 or higher

Build

Run the following command to build the project:

./gradlew build

After building the project, run the following command to start the application:

java -jar build/libs/final-demo-0.0.1-SNAPSHOT.jar

The application will start, and the POST endpoint will be available at http://localhost:8080/api/order by default.

Customizing Server Configuration

You can customize these settings in the "src/main/resources/application.properties" file:

server.port=8080
server.address=0.0.0.0

Example

Endpoint: http://localhost:8080/api/order

Request:

{"cart_value": 790, "delivery_distance": 2235, "number_of_items": 4, "time": "2025-01-15T13:00:00Z"}

Expected Response:

{"delivery_fee": 710}