A small express server to execute markdown to story blok richtext in a node container

docker-compose.dev.yaml

    node:
        image: node:17
        command: ["node", "src/nodejs/express-server-converter-app.js"]
        working_dir: /app
        ports:
            - 83:80
        volumes:
            - .:/app
            - /var/www/.cache

express-server-converter-app.js

const express = require('express')
const app = express()
const port = 80
const markdownToRichtext = require('storyblok-markdown-richtext').markdownToRichtext

app.use(express.text())

app.get('/', (req, res) => {
    res.send('hi there post to /convert with markdown as body and retrieve json back')
})

app.post('/convert', (req, res) => {
    const richtextData = markdownToRichtext(req.body)

    res.setHeader('Content-Type', 'application/json');
    res.send(JSON.stringify(richtextData));
})

const server = app.listen(port, "0.0.0.0", () => {
    console.log(`Converter app listening at http://0.0.0.0:${port}`)
})

process.on('SIGTERM', () => {
    console.log('SIGTERM signal received: closing HTTP server')
    server.close(() => {
        console.log('HTTP server closed')
    })
})