@requestnetwork/payments-server v0.3.0

Usage:

const express = require("express");
const bodyParser = require("body-parser");
const Request = require("./request").default;
...
const paymentAddress = "0xYOUR_PAYMENT_ADDRESS";
const request = new Request(process.env.API_KEY, paymentAddress);

const app = express();
app.use(bodyParser.json());

app.post("/request", request.handler());
const listener = app.listen();