DescribeCertificatesCommand

import { DocDBClient, DescribeCertificatesCommand } from "@aws-sdk/client-docdb"; // ES Modules import
// const { DocDBClient, DescribeCertificatesCommand } = require("@aws-sdk/client-docdb"); // CommonJS import
const client = new DocDBClient(config);
const input = { // DescribeCertificatesMessage
  CertificateIdentifier: "STRING_VALUE",
  Filters: [ // FilterList
    { // Filter
      Name: "STRING_VALUE", // required
      Values: [ // FilterValueList // required
        "STRING_VALUE",
      ],
    },
  ],
  MaxRecords: Number("int"),
  Marker: "STRING_VALUE",
};
const command = new DescribeCertificatesCommand(input);
const response = await client.send(command);
// { // CertificateMessage
//   Certificates: [ // CertificateList
//     { // Certificate
//       CertificateIdentifier: "STRING_VALUE",
//       CertificateType: "STRING_VALUE",
//       Thumbprint: "STRING_VALUE",
//       ValidFrom: new Date("TIMESTAMP"),
//       ValidTill: new Date("TIMESTAMP"),
//       CertificateArn: "STRING_VALUE",
//     },
//   ],
//   Marker: "STRING_VALUE",
// };