GetMailboxDetailsCommand

import { WorkMailClient, GetMailboxDetailsCommand } from "@aws-sdk/client-workmail"; // ES Modules import
// const { WorkMailClient, GetMailboxDetailsCommand } = require("@aws-sdk/client-workmail"); // CommonJS import
const client = new WorkMailClient(config);
const input = { // GetMailboxDetailsRequest
  OrganizationId: "STRING_VALUE", // required
  UserId: "STRING_VALUE", // required
};
const command = new GetMailboxDetailsCommand(input);
const response = await client.send(command);
// { // GetMailboxDetailsResponse
//   MailboxQuota: Number("int"),
//   MailboxSize: Number("double"),
// };