Example of multi-stage dockerization and integration of a Java Spring application with docker-compose.
Docker
docker build . -t app
docker-compose up -d
| Operation | URL | Parameters | Returned value |
|---|---|---|---|
| GET | localhost:8080 | None | Display all messages |
| POST | localhost:8080/add | name: string message: string | A new message is added |
| PUT | localhost:8080/{id} | None | Modifies the message with id == {id}; if it does not exist, a new message is created, similar to /add |
| DELETE | localhost:8080/delete/{id} | None | Delete message with id == {id} |