import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { GetPublicKeyRequest, GetPublicKeyResult } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link GetPublicKeyCommand}.
 */
export interface GetPublicKeyCommandInput extends GetPublicKeyRequest {
}
/**
 * @public
 *
 * The output of {@link GetPublicKeyCommand}.
 */
export interface GetPublicKeyCommandOutput extends GetPublicKeyResult, __MetadataBearer {
}
declare const GetPublicKeyCommand_base: {
    new (input: GetPublicKeyCommandInput): import("@smithy/core/client").CommandImpl<GetPublicKeyCommandInput, GetPublicKeyCommandOutput, import("..").CloudFrontClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: GetPublicKeyCommandInput): import("@smithy/core/client").CommandImpl<GetPublicKeyCommandInput, GetPublicKeyCommandOutput, import("..").CloudFrontClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Gets a public key.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CloudFrontClient, GetPublicKeyCommand } from "@aws-sdk/client-cloudfront"; // ES Modules import
 * // const { CloudFrontClient, GetPublicKeyCommand } = require("@aws-sdk/client-cloudfront"); // CommonJS import
 * // import type { CloudFrontClientConfig } from "@aws-sdk/client-cloudfront";
 * const config = {}; // type is CloudFrontClientConfig
 * const client = new CloudFrontClient(config);
 * const input = { // GetPublicKeyRequest
 *   Id: "STRING_VALUE", // required
 * };
 * const command = new GetPublicKeyCommand(input);
 * const response = await client.send(command);
 * // { // GetPublicKeyResult
 * //   PublicKey: { // PublicKey
 * //     Id: "STRING_VALUE", // required
 * //     CreatedTime: new Date("TIMESTAMP"), // required
 * //     PublicKeyConfig: { // PublicKeyConfig
 * //       CallerReference: "STRING_VALUE", // required
 * //       Name: "STRING_VALUE", // required
 * //       EncodedKey: "STRING_VALUE", // required
 * //       Comment: "STRING_VALUE",
 * //     },
 * //   },
 * //   ETag: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param GetPublicKeyCommandInput - {@link GetPublicKeyCommandInput}
 * @returns {@link GetPublicKeyCommandOutput}
 * @see {@link GetPublicKeyCommandInput} for command's `input` shape.
 * @see {@link GetPublicKeyCommandOutput} for command's `response` shape.
 * @see {@link CloudFrontClientResolvedConfig | config} for CloudFrontClient's `config` shape.
 *
 * @throws {@link AccessDenied} (client fault)
 *  <p>Access denied.</p>
 *
 * @throws {@link NoSuchPublicKey} (client fault)
 *  <p>The specified public key doesn't exist.</p>
 *
 * @throws {@link CloudFrontServiceException}
 * <p>Base exception class for all service exceptions from CloudFront service.</p>
 *
 *
 * @public
 */
export declare class GetPublicKeyCommand extends GetPublicKeyCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetPublicKeyRequest;
            output: GetPublicKeyResult;
        };
        sdk: {
            input: GetPublicKeyCommandInput;
            output: GetPublicKeyCommandOutput;
        };
    };
}