UpdateArchiveCommand

import { CloudWatchEventsClient, UpdateArchiveCommand } from "@aws-sdk/client-cloudwatch-events"; // ES Modules import
// const { CloudWatchEventsClient, UpdateArchiveCommand } = require("@aws-sdk/client-cloudwatch-events"); // CommonJS import
const client = new CloudWatchEventsClient(config);
const input = { // UpdateArchiveRequest
  ArchiveName: "STRING_VALUE", // required
  Description: "STRING_VALUE",
  EventPattern: "STRING_VALUE",
  RetentionDays: Number("int"),
};
const command = new UpdateArchiveCommand(input);
const response = await client.send(command);
// { // UpdateArchiveResponse
//   ArchiveArn: "STRING_VALUE",
//   State: "ENABLED" || "DISABLED" || "CREATING" || "UPDATING" || "CREATE_FAILED" || "UPDATE_FAILED",
//   StateReason: "STRING_VALUE",
//   CreationTime: new Date("TIMESTAMP"),
// };