@azure/data-tables/dist/commonjs/sas/generateTableSas.js

An isomorphic client library for the Azure Tables service.

"use strict";
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
Object.defineProperty(exports, "__esModule", { value: true });
exports.generateTableSas = generateTableSas;
const core_auth_1 = require("@azure/core-auth");
const tableSasSignatureValues_js_1 = require("./tableSasSignatureValues.js");
const tableSasPermisions_js_1 = require("./tableSasPermisions.js");
/**
 * Generates a Table Service Shared Access Signature (SAS) URI based on the client properties
 * and parameters passed in. The SAS is signed by the shared key credential of the client.
 *
 * @see https://learn.microsoft.com/rest/api/storageservices/constructing-a-service-sas
 *
 * @param options - Optional parameters.
 * @returns The SAS URI consisting of the URI to the resource represented by this client, followed by the generated SAS token.
 */
function generateTableSas(tableName, credential, options = {}) {
    let { expiresOn, permissions } = options;
    if (!(0, core_auth_1.isNamedKeyCredential)(credential)) {
        throw RangeError("Can only generate the account SAS when the client is initialized with a shared key credential");
    }
    // expiresOn and permissions are optional if an identifier is provided
    // set defaults when no identifier and no values were provided
    if (!options.identifier) {
        if (!permissions) {
            permissions = (0, tableSasPermisions_js_1.tableSasPermissionsFromString)("r");
        }
        if (expiresOn === undefined) {
            const now = new Date();
            expiresOn = new Date(now.getTime() + 3600 * 1000);
        }
    }
    const sas = (0, tableSasSignatureValues_js_1.generateTableSasQueryParameters)(tableName, credential, {
        ...options,
        expiresOn,
        permissions,
    }).toString();
    return sas;
}
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