@aikidosec/firewall/helpers/convertRequestBodyToString.js

Zen by Aikido is an embedded Web Application Firewall that autonomously protects Node.js apps against common and critical attacks

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.convertRequestBodyToString = convertRequestBodyToString;
const isPlainObject_1 = require("./isPlainObject");
function convertRequestBodyToString(body, maxLength = 16384) {
    if (typeof body === "string") {
        return body.length > maxLength ? body.slice(0, maxLength) : body;
    }
    if ((0, isPlainObject_1.isPlainObject)(body)) {
        try {
            const serialized = JSON.stringify(body, null, 2);
            return convertRequestBodyToString(serialized, maxLength);
        }
        catch {
            return undefined;
        }
    }
    return undefined;
}