import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { AppSyncClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../AppSyncClient";
import type { GetGraphqlApiRequest, GetGraphqlApiResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetGraphqlApiCommand}.
 */
export interface GetGraphqlApiCommandInput extends GetGraphqlApiRequest {
}
/**
 * @public
 *
 * The output of {@link GetGraphqlApiCommand}.
 */
export interface GetGraphqlApiCommandOutput extends GetGraphqlApiResponse, __MetadataBearer {
}
declare const GetGraphqlApiCommand_base: {
    new (input: GetGraphqlApiCommandInput): import("@smithy/smithy-client").CommandImpl<GetGraphqlApiCommandInput, GetGraphqlApiCommandOutput, AppSyncClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetGraphqlApiCommandInput): import("@smithy/smithy-client").CommandImpl<GetGraphqlApiCommandInput, GetGraphqlApiCommandOutput, AppSyncClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Retrieves a <code>GraphqlApi</code> object.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { AppSyncClient, GetGraphqlApiCommand } from "@aws-sdk/client-appsync"; // ES Modules import
 * // const { AppSyncClient, GetGraphqlApiCommand } = require("@aws-sdk/client-appsync"); // CommonJS import
 * // import type { AppSyncClientConfig } from "@aws-sdk/client-appsync";
 * const config = {}; // type is AppSyncClientConfig
 * const client = new AppSyncClient(config);
 * const input = { // GetGraphqlApiRequest
 *   apiId: "STRING_VALUE", // required
 * };
 * const command = new GetGraphqlApiCommand(input);
 * const response = await client.send(command);
 * // { // GetGraphqlApiResponse
 * //   graphqlApi: { // GraphqlApi
 * //     name: "STRING_VALUE",
 * //     apiId: "STRING_VALUE",
 * //     authenticationType: "API_KEY" || "AWS_IAM" || "AMAZON_COGNITO_USER_POOLS" || "OPENID_CONNECT" || "AWS_LAMBDA",
 * //     logConfig: { // LogConfig
 * //       fieldLogLevel: "NONE" || "ERROR" || "ALL" || "INFO" || "DEBUG", // required
 * //       cloudWatchLogsRoleArn: "STRING_VALUE", // required
 * //       excludeVerboseContent: true || false,
 * //     },
 * //     userPoolConfig: { // UserPoolConfig
 * //       userPoolId: "STRING_VALUE", // required
 * //       awsRegion: "STRING_VALUE", // required
 * //       defaultAction: "ALLOW" || "DENY", // required
 * //       appIdClientRegex: "STRING_VALUE",
 * //     },
 * //     openIDConnectConfig: { // OpenIDConnectConfig
 * //       issuer: "STRING_VALUE", // required
 * //       clientId: "STRING_VALUE",
 * //       iatTTL: Number("long"),
 * //       authTTL: Number("long"),
 * //     },
 * //     arn: "STRING_VALUE",
 * //     uris: { // MapOfStringToString
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //     tags: { // TagMap
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //     additionalAuthenticationProviders: [ // AdditionalAuthenticationProviders
 * //       { // AdditionalAuthenticationProvider
 * //         authenticationType: "API_KEY" || "AWS_IAM" || "AMAZON_COGNITO_USER_POOLS" || "OPENID_CONNECT" || "AWS_LAMBDA",
 * //         openIDConnectConfig: {
 * //           issuer: "STRING_VALUE", // required
 * //           clientId: "STRING_VALUE",
 * //           iatTTL: Number("long"),
 * //           authTTL: Number("long"),
 * //         },
 * //         userPoolConfig: { // CognitoUserPoolConfig
 * //           userPoolId: "STRING_VALUE", // required
 * //           awsRegion: "STRING_VALUE", // required
 * //           appIdClientRegex: "STRING_VALUE",
 * //         },
 * //         lambdaAuthorizerConfig: { // LambdaAuthorizerConfig
 * //           authorizerResultTtlInSeconds: Number("int"),
 * //           authorizerUri: "STRING_VALUE", // required
 * //           identityValidationExpression: "STRING_VALUE",
 * //         },
 * //       },
 * //     ],
 * //     xrayEnabled: true || false,
 * //     wafWebAclArn: "STRING_VALUE",
 * //     lambdaAuthorizerConfig: {
 * //       authorizerResultTtlInSeconds: Number("int"),
 * //       authorizerUri: "STRING_VALUE", // required
 * //       identityValidationExpression: "STRING_VALUE",
 * //     },
 * //     dns: {
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //     visibility: "GLOBAL" || "PRIVATE",
 * //     apiType: "GRAPHQL" || "MERGED",
 * //     mergedApiExecutionRoleArn: "STRING_VALUE",
 * //     owner: "STRING_VALUE",
 * //     ownerContact: "STRING_VALUE",
 * //     introspectionConfig: "ENABLED" || "DISABLED",
 * //     queryDepthLimit: Number("int"),
 * //     resolverCountLimit: Number("int"),
 * //     enhancedMetricsConfig: { // EnhancedMetricsConfig
 * //       resolverLevelMetricsBehavior: "FULL_REQUEST_RESOLVER_METRICS" || "PER_RESOLVER_METRICS", // required
 * //       dataSourceLevelMetricsBehavior: "FULL_REQUEST_DATA_SOURCE_METRICS" || "PER_DATA_SOURCE_METRICS", // required
 * //       operationLevelMetricsConfig: "ENABLED" || "DISABLED", // required
 * //     },
 * //   },
 * // };
 *
 * ```
 *
 * @param GetGraphqlApiCommandInput - {@link GetGraphqlApiCommandInput}
 * @returns {@link GetGraphqlApiCommandOutput}
 * @see {@link GetGraphqlApiCommandInput} for command's `input` shape.
 * @see {@link GetGraphqlApiCommandOutput} for command's `response` shape.
 * @see {@link AppSyncClientResolvedConfig | config} for AppSyncClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>You don't have access to perform this operation on this resource.</p>
 *
 * @throws {@link BadRequestException} (client fault)
 *  <p>The request is not well formed. For example, a value is invalid or a required field is
 *          missing. Check the field values, and then try again.</p>
 *
 * @throws {@link InternalFailureException} (server fault)
 *  <p>An internal AppSync error occurred. Try your request again.</p>
 *
 * @throws {@link NotFoundException} (client fault)
 *  <p>The resource specified in the request was not found. Check the resource, and then try
 *          again.</p>
 *
 * @throws {@link UnauthorizedException} (client fault)
 *  <p>You aren't authorized to perform this operation.</p>
 *
 * @throws {@link AppSyncServiceException}
 * <p>Base exception class for all service exceptions from AppSync service.</p>
 *
 *
 * @public
 */
export declare class GetGraphqlApiCommand extends GetGraphqlApiCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetGraphqlApiRequest;
            output: GetGraphqlApiResponse;
        };
        sdk: {
            input: GetGraphqlApiCommandInput;
            output: GetGraphqlApiCommandOutput;
        };
    };
}