import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { CognitoIdentityProviderClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../CognitoIdentityProviderClient";
import { GetSigningCertificateRequest, GetSigningCertificateResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetSigningCertificateCommand}.
 */
export interface GetSigningCertificateCommandInput extends GetSigningCertificateRequest {
}
/**
 * @public
 *
 * The output of {@link GetSigningCertificateCommand}.
 */
export interface GetSigningCertificateCommandOutput extends GetSigningCertificateResponse, __MetadataBearer {
}
declare const GetSigningCertificateCommand_base: {
    new (input: GetSigningCertificateCommandInput): import("@smithy/smithy-client").CommandImpl<GetSigningCertificateCommandInput, GetSigningCertificateCommandOutput, CognitoIdentityProviderClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (__0_0: GetSigningCertificateCommandInput): import("@smithy/smithy-client").CommandImpl<GetSigningCertificateCommandInput, GetSigningCertificateCommandOutput, CognitoIdentityProviderClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>This method takes a user pool ID, and returns the signing certificate. The issued
 *             certificate is valid for 10 years from the date of issue.</p>
 *          <p>Amazon Cognito issues and assigns a new signing certificate annually. This process returns a
 *             new value in the response to <code>GetSigningCertificate</code>, but doesn't invalidate
 *             the original certificate.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CognitoIdentityProviderClient, GetSigningCertificateCommand } from "@aws-sdk/client-cognito-identity-provider"; // ES Modules import
 * // const { CognitoIdentityProviderClient, GetSigningCertificateCommand } = require("@aws-sdk/client-cognito-identity-provider"); // CommonJS import
 * const client = new CognitoIdentityProviderClient(config);
 * const input = { // GetSigningCertificateRequest
 *   UserPoolId: "STRING_VALUE", // required
 * };
 * const command = new GetSigningCertificateCommand(input);
 * const response = await client.send(command);
 * // { // GetSigningCertificateResponse
 * //   Certificate: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param GetSigningCertificateCommandInput - {@link GetSigningCertificateCommandInput}
 * @returns {@link GetSigningCertificateCommandOutput}
 * @see {@link GetSigningCertificateCommandInput} for command's `input` shape.
 * @see {@link GetSigningCertificateCommandOutput} for command's `response` shape.
 * @see {@link CognitoIdentityProviderClientResolvedConfig | config} for CognitoIdentityProviderClient's `config` shape.
 *
 * @throws {@link InternalErrorException} (server fault)
 *  <p>This exception is thrown when Amazon Cognito encounters an internal error.</p>
 *
 * @throws {@link InvalidParameterException} (client fault)
 *  <p>This exception is thrown when the Amazon Cognito service encounters an invalid
 *             parameter.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>This exception is thrown when the Amazon Cognito service can't find the requested
 *             resource.</p>
 *
 * @throws {@link CognitoIdentityProviderServiceException}
 * <p>Base exception class for all service exceptions from CognitoIdentityProvider service.</p>
 *
 * @public
 */
export declare class GetSigningCertificateCommand extends GetSigningCertificateCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetSigningCertificateRequest;
            output: GetSigningCertificateResponse;
        };
        sdk: {
            input: GetSigningCertificateCommandInput;
            output: GetSigningCertificateCommandOutput;
        };
    };
}