sdk-javascript/examples/express-ex/index.js

40 lines
870 B
JavaScript

/* eslint-disable no-console */
const express = require("express");
const { Receiver } = require("cloudevents-sdk");
const app = express();
const receiver = new Receiver();
app.use((req, res, next) => {
let data = "";
req.setEncoding("utf8");
req.on("data", function (chunk) {
data += chunk;
});
req.on("end", function () {
req.body = data;
next();
});
});
app.post("/", function (req, res) {
console.log("HEADERS", req.headers);
console.log("BODY", req.body);
try {
const event = receiver.accept(req.headers, req.body);
console.log(`Accepted event: ${event}`);
res.status(201).json(event);
} catch (err) {
console.error(err);
res.status(415).header("Content-Type", "application/json").send(JSON.stringify(err));
}
});
app.listen(3000, function () {
console.log("Example app listening on port 3000!");
});