https://github.com/loopbackio/loopback4-example-kafka

A LoopBack 4 example application for Kafka integration
https://github.com/loopbackio/loopback4-example-kafka

Last synced: 9 months ago
JSON representation

A LoopBack 4 example application for Kafka integration

Host: GitHub
URL: https://github.com/loopbackio/loopback4-example-kafka
Owner: loopbackio
License: mit
Created: 2018-10-30T18:06:59.000Z (about 7 years ago)
Default Branch: master
Last Pushed: 2023-12-15T08:32:45.000Z (about 2 years ago)
Last Synced: 2025-04-19T22:02:46.471Z (9 months ago)
Language: TypeScript
Size: 23.4 KB
Stars: 11
Watchers: 14
Forks: 4
Open Issues: 5
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md

README

# loopback4-example-kafka

A LoopBack 4 example application for Kafka integration.

See related issues:

- https://github.com/strongloop/loopback-next/issues/1925
- https://github.com/strongloop/loopback-next/issues/1884

## Getting started

### Start a Kafka instance

```sh
docker-compose up
```

### Start the application

```sh
npm start
```

Now you can try out on http://localhost:3000/explorer.

To use `curl`:

- Create new topics

```sh
curl -X POST "http://127.0.0.1:3000/topics" -H "accept: */*" -H "Content-Type: application/json" -d "[\"demo\"]"
```

- Publish messages to `demo` topic:

```sh
curl -X POST "http://127.0.0.1:3000/topics/demo/messages" -H "accept: */*" -H "Content-Type: application/json" -d "[\"test messsage\"]"
```

- Receive messages from `demo` topic:

```sh
curl -X GET "http://127.0.0.1:3000/topics/demo/messages?limit=3" -H "accept: */*"
```

[![LoopBack]()](http://loopback.io/)