@talentsoft-opensource/widget-display-tool/dist/outproxy/proxy/downloadExternalResource.js

Widget Simulator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const factory_1 = require("../securityModes/factory");
const fetch = require("node-fetch");
async function formatResponse(response) {
    const headers = {};
    response.headers.forEach((v, k) => {
        headers[k] = v;
    });
    return {
        status: response.status,
        headers: headers,
        body: await response.arrayBuffer()
    };
}
async function downloadExternalResource(options, secretKey, login, securityMode) {
    if (options.headers && options.headers.hasOwnProperty("host")) {
        delete options.headers["host"];
    }
    const securityModeImplementation = factory_1.getSecurityMode(securityMode);
    const securityHeaders = securityModeImplementation.getSecurityHeaderParams(secretKey, login, new Date());
    const response = await fetch(options.url, {
        headers: {
            ...options.headers,
            ...securityHeaders
        },
        method: options.verb,
        body: options.verb == "GET" ? undefined : options.body
    });
    return await formatResponse(response);
}
exports.downloadExternalResource = downloadExternalResource;