serverless-offline-edge-lambda/dist/utils/convert-to-cf-event.js

A plugin for the Serverless Framework that simulates the behavior of AWS CloudFront Edge Lambdas while developing offline.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.convertToCloudFrontEvent = void 0;
const fs_1 = __importDefault(require("fs"));
const url_1 = require("url");
const convert_headers_1 = require("./convert-headers");
function readInjectedHeadersFile(injectedHeadersFile) {
    const headers = fs_1.default.readFileSync(injectedHeadersFile, 'utf8');
    return JSON.parse(headers);
}
function convertToCloudFrontEvent(req, config, injectedHeadersFile) {
    const url = (0, url_1.parse)(req.url, false);
    const injectedHeaders = injectedHeadersFile ? readInjectedHeadersFile(injectedHeadersFile) : {};
    const request = {
        clientIp: req.socket.remoteAddress,
        method: req.method,
        headers: (0, convert_headers_1.toCloudFrontHeaders)(Object.assign(Object.assign({}, req.headers), injectedHeaders)),
        uri: url.pathname,
        querystring: url.query || '',
        body: req.body,
        cookies: req.cookies
    };
    return { Records: [{ cf: { config, request } }] };
}
exports.convertToCloudFrontEvent = convertToCloudFrontEvent;
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