import { EndpointParameterInstructions } from "@smithy/middleware-endpoint";
import { Command as $Command } from "@smithy/smithy-client";
import { Handler, HttpHandlerOptions as __HttpHandlerOptions, MetadataBearer as __MetadataBearer, MiddlewareStack } from "@smithy/types";
import { CloudFormationClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../CloudFormationClient";
import { GetTemplateSummaryInput, GetTemplateSummaryOutput } from "../models/models_0";
/**
 * @public
 */
export { __MetadataBearer, $Command };
/**
 * @public
 *
 * The input for {@link GetTemplateSummaryCommand}.
 */
export interface GetTemplateSummaryCommandInput extends GetTemplateSummaryInput {
}
/**
 * @public
 *
 * The output of {@link GetTemplateSummaryCommand}.
 */
export interface GetTemplateSummaryCommandOutput extends GetTemplateSummaryOutput, __MetadataBearer {
}
/**
 * @public
 * <p>Returns information about a new or existing template. The <code>GetTemplateSummary</code> action is useful for
 *    viewing parameter information, such as default parameter values and parameter types, before you create or update a
 *    stack or stack set.</p>
 *          <p>You can use the <code>GetTemplateSummary</code> action when you submit a template, or you can get template
 *    information for a stack set, or a running or deleted stack.</p>
 *          <p>For deleted stacks, <code>GetTemplateSummary</code> returns the template information for up to 90 days after the
 *    stack has been deleted. If the template doesn't exist, a <code>ValidationError</code> is returned.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CloudFormationClient, GetTemplateSummaryCommand } from "@aws-sdk/client-cloudformation"; // ES Modules import
 * // const { CloudFormationClient, GetTemplateSummaryCommand } = require("@aws-sdk/client-cloudformation"); // CommonJS import
 * const client = new CloudFormationClient(config);
 * const input = { // GetTemplateSummaryInput
 *   TemplateBody: "STRING_VALUE",
 *   TemplateURL: "STRING_VALUE",
 *   StackName: "STRING_VALUE",
 *   StackSetName: "STRING_VALUE",
 *   CallAs: "SELF" || "DELEGATED_ADMIN",
 *   TemplateSummaryConfig: { // TemplateSummaryConfig
 *     TreatUnrecognizedResourceTypesAsWarnings: true || false,
 *   },
 * };
 * const command = new GetTemplateSummaryCommand(input);
 * const response = await client.send(command);
 * // { // GetTemplateSummaryOutput
 * //   Parameters: [ // ParameterDeclarations
 * //     { // ParameterDeclaration
 * //       ParameterKey: "STRING_VALUE",
 * //       DefaultValue: "STRING_VALUE",
 * //       ParameterType: "STRING_VALUE",
 * //       NoEcho: true || false,
 * //       Description: "STRING_VALUE",
 * //       ParameterConstraints: { // ParameterConstraints
 * //         AllowedValues: [ // AllowedValues
 * //           "STRING_VALUE",
 * //         ],
 * //       },
 * //     },
 * //   ],
 * //   Description: "STRING_VALUE",
 * //   Capabilities: [ // Capabilities
 * //     "CAPABILITY_IAM" || "CAPABILITY_NAMED_IAM" || "CAPABILITY_AUTO_EXPAND",
 * //   ],
 * //   CapabilitiesReason: "STRING_VALUE",
 * //   ResourceTypes: [ // ResourceTypes
 * //     "STRING_VALUE",
 * //   ],
 * //   Version: "STRING_VALUE",
 * //   Metadata: "STRING_VALUE",
 * //   DeclaredTransforms: [ // TransformsList
 * //     "STRING_VALUE",
 * //   ],
 * //   ResourceIdentifierSummaries: [ // ResourceIdentifierSummaries
 * //     { // ResourceIdentifierSummary
 * //       ResourceType: "STRING_VALUE",
 * //       LogicalResourceIds: [ // LogicalResourceIds
 * //         "STRING_VALUE",
 * //       ],
 * //       ResourceIdentifiers: [ // ResourceIdentifiers
 * //         "STRING_VALUE",
 * //       ],
 * //     },
 * //   ],
 * //   Warnings: { // Warnings
 * //     UnrecognizedResourceTypes: [
 * //       "STRING_VALUE",
 * //     ],
 * //   },
 * // };
 *
 * ```
 *
 * @param GetTemplateSummaryCommandInput - {@link GetTemplateSummaryCommandInput}
 * @returns {@link GetTemplateSummaryCommandOutput}
 * @see {@link GetTemplateSummaryCommandInput} for command's `input` shape.
 * @see {@link GetTemplateSummaryCommandOutput} for command's `response` shape.
 * @see {@link CloudFormationClientResolvedConfig | config} for CloudFormationClient's `config` shape.
 *
 * @throws {@link StackSetNotFoundException} (client fault)
 *  <p>The specified stack set doesn't exist.</p>
 *
 * @throws {@link CloudFormationServiceException}
 * <p>Base exception class for all service exceptions from CloudFormation service.</p>
 *
 */
export declare class GetTemplateSummaryCommand extends $Command<GetTemplateSummaryCommandInput, GetTemplateSummaryCommandOutput, CloudFormationClientResolvedConfig> {
    readonly input: GetTemplateSummaryCommandInput;
    static getEndpointParameterInstructions(): EndpointParameterInstructions;
    /**
     * @public
     */
    constructor(input: GetTemplateSummaryCommandInput);
    /**
     * @internal
     */
    resolveMiddleware(clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>, configuration: CloudFormationClientResolvedConfig, options?: __HttpHandlerOptions): Handler<GetTemplateSummaryCommandInput, GetTemplateSummaryCommandOutput>;
    /**
     * @internal
     */
    private serialize;
    /**
     * @internal
     */
    private deserialize;
}
