DescribeLiveSourceCommand

import { MediaTailorClient, DescribeLiveSourceCommand } from "@aws-sdk/client-mediatailor"; // ES Modules import
// const { MediaTailorClient, DescribeLiveSourceCommand } = require("@aws-sdk/client-mediatailor"); // CommonJS import
const client = new MediaTailorClient(config);
const input = { // DescribeLiveSourceRequest
  LiveSourceName: "STRING_VALUE", // required
  SourceLocationName: "STRING_VALUE", // required
};
const command = new DescribeLiveSourceCommand(input);
const response = await client.send(command);
// { // DescribeLiveSourceResponse
//   Arn: "STRING_VALUE",
//   CreationTime: new Date("TIMESTAMP"),
//   HttpPackageConfigurations: [ // HttpPackageConfigurations
//     { // HttpPackageConfiguration
//       Path: "STRING_VALUE", // required
//       SourceGroup: "STRING_VALUE", // required
//       Type: "DASH" || "HLS", // required
//     },
//   ],
//   LastModifiedTime: new Date("TIMESTAMP"),
//   LiveSourceName: "STRING_VALUE",
//   SourceLocationName: "STRING_VALUE",
//   Tags: { // __mapOf__string
//     "<keys>": "STRING_VALUE",
//   },
// };