express-main.js

const drawSignatures = require("./drawSignatures");
const express = require("express");
const bodyParser = require("body-parser");
const app = express();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.post("/", async (request, response) => {
    try {
        const bytes = await drawSignatures.drawSignatures(request.body.doc, request.body.signature);
        return response.send(bytes);
    }
    catch (err) {
        return response.status(500).send({ message: err.message });
    }
});
module.exports = app;