@ingestkorea/client-sens/dist-cjs/middleware/middleware-sign.js

INGESTKOREA SDK Naver Cloud Platform SENS Client for Node.js.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.middlewareNcpSigner = void 0;
const crypto_1 = require("crypto");
const util_http_handler_1 = require("@ingestkorea/util-http-handler");
const middlewareNcpSigner = (request, config) => __awaiter(void 0, void 0, void 0, function* () {
    const { accessKey, secretKey } = config.credentials;
    const method = request.method;
    const queryString = (0, util_http_handler_1.buildQueryString)(request.query);
    const path = queryString ? `${request.path}?${queryString}` : request.path;
    const space = " ";
    const newLine = "\n";
    const timestamp = new Date().getTime().toString();
    const stringToSign = [method + space + path, timestamp, accessKey].join(newLine);
    const signature = (0, crypto_1.createHmac)("sha256", secretKey).update(stringToSign).digest("base64");
    request.headers = Object.assign(Object.assign({}, request.headers), { ["x-ncp-iam-access-key"]: accessKey, ["x-ncp-apigw-timestamp"]: timestamp, ["x-ncp-apigw-signature-v2"]: signature });
    return request;
});
exports.middlewareNcpSigner = middlewareNcpSigner;