Objective

Develop a simple backend for a note-taking application using either Micronaut, Spring-boot, or something similar.

Project Description

Create a RESTful API that allows users to create, retrieve, update, and delete notes. Each note can consist of a title and a body.

Specific Requirements

1. API Endpoints: · POST /notes: Create a new note. · GET /notes: Retrieve all notes. · GET /notes/:id: Retrieve a specific note by ID. · PUT /notes/:id: Update a specific note. · DELETE /notes/:id: Delete a specific note.
2. Data Storage: Use an in-memory array or a simple file-based solution to store notes.
3. Data Validation: Validate input data for creating and updating notes.
4. Error Handling: Basic error handling for common scenarios (e.g., note not found).

How to start application (you need mvn installed and jre and/or jdk)

1. Clone repo into your local
2. Navigate to folder containing pom.xml
3. type command in terminal: mvn spring-boot:run

How to use application

Pre-requisite: Postman or any similar application

URL starts with "localhost:8080" as port 8080 is the default Refer to images below for sample payload:

1. Sample image below for POST /notes -- adding a new note in the list:
2. Sample image below for GET /notes -- getting all the notes:
3. Sample image below for PUT /notes/id -- updating a specific note:
4. Sample image below for GET /notes/id -- retrieving a specific note:

5. Sample image below for DELETE /notes/id -- deleting a specific note:

Sample errors

1. Missing id in POST /notes:

2. Note not found in DELETE /notes: