@aikidosec/firewall/agent/api-discovery/getApiInfo.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.getApiInfo = getApiInfo;
const getApiAuthType_1 = require("./getApiAuthType");
const getBodyDataType_1 = require("./getBodyDataType");
const getDataSchema_1 = require("./getDataSchema");
/**
 * Get body data type and schema from context.
 * Returns undefined if the body is not an object or if the body type could not be determined.
 */
function getApiInfo(context) {
    try {
        let bodyInfo;
        if (context.body &&
            typeof context.body === "object" &&
            Object.keys(context.body).length > 0 &&
            !context.graphql) {
            bodyInfo = {
                type: (0, getBodyDataType_1.getBodyDataType)(context.headers),
                schema: (0, getDataSchema_1.getDataSchema)(context.body),
            };
        }
        let queryInfo;
        if (context.query &&
            typeof context.query === "object" &&
            Object.keys(context.query).length > 0) {
            queryInfo = (0, getDataSchema_1.getDataSchema)(context.query);
        }
        const authInfo = (0, getApiAuthType_1.getApiAuthType)(context);
        if (!bodyInfo && !queryInfo && !authInfo) {
            return undefined;
        }
        return {
            body: bodyInfo,
            query: queryInfo,
            auth: authInfo,
        };
    }
    catch {
        return undefined;
    }
}