import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { DescribeEndpointRequest, DescribeEndpointResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link DescribeEndpointCommand}.
 */
export interface DescribeEndpointCommandInput extends DescribeEndpointRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeEndpointCommand}.
 */
export interface DescribeEndpointCommandOutput extends DescribeEndpointResponse, __MetadataBearer {
}
declare const DescribeEndpointCommand_base: {
    new (input: DescribeEndpointCommandInput): import("@smithy/core/client").CommandImpl<DescribeEndpointCommandInput, DescribeEndpointCommandOutput, import("..").ComprehendClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: DescribeEndpointCommandInput): import("@smithy/core/client").CommandImpl<DescribeEndpointCommandInput, DescribeEndpointCommandOutput, import("..").ComprehendClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Gets the properties associated with a specific endpoint. Use this operation to get the
 *       status of an endpoint.
 *       For information about endpoints, see <a href="https://docs.aws.amazon.com/comprehend/latest/dg/manage-endpoints.html">Managing endpoints</a>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { ComprehendClient, DescribeEndpointCommand } from "@aws-sdk/client-comprehend"; // ES Modules import
 * // const { ComprehendClient, DescribeEndpointCommand } = require("@aws-sdk/client-comprehend"); // CommonJS import
 * // import type { ComprehendClientConfig } from "@aws-sdk/client-comprehend";
 * const config = {}; // type is ComprehendClientConfig
 * const client = new ComprehendClient(config);
 * const input = { // DescribeEndpointRequest
 *   EndpointArn: "STRING_VALUE", // required
 * };
 * const command = new DescribeEndpointCommand(input);
 * const response = await client.send(command);
 * // { // DescribeEndpointResponse
 * //   EndpointProperties: { // EndpointProperties
 * //     EndpointArn: "STRING_VALUE",
 * //     Status: "CREATING" || "DELETING" || "FAILED" || "IN_SERVICE" || "UPDATING",
 * //     Message: "STRING_VALUE",
 * //     ModelArn: "STRING_VALUE",
 * //     DesiredModelArn: "STRING_VALUE",
 * //     DesiredInferenceUnits: Number("int"),
 * //     CurrentInferenceUnits: Number("int"),
 * //     CreationTime: new Date("TIMESTAMP"),
 * //     LastModifiedTime: new Date("TIMESTAMP"),
 * //     DataAccessRoleArn: "STRING_VALUE",
 * //     DesiredDataAccessRoleArn: "STRING_VALUE",
 * //     FlywheelArn: "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param DescribeEndpointCommandInput - {@link DescribeEndpointCommandInput}
 * @returns {@link DescribeEndpointCommandOutput}
 * @see {@link DescribeEndpointCommandInput} for command's `input` shape.
 * @see {@link DescribeEndpointCommandOutput} for command's `response` shape.
 * @see {@link ComprehendClientResolvedConfig | config} for ComprehendClient's `config` shape.
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p>An internal server error occurred. Retry your request.</p>
 *
 * @throws {@link InvalidRequestException} (client fault)
 *  <p>The request is invalid.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The specified resource ARN was not found. Check the ARN and try your request again.</p>
 *
 * @throws {@link TooManyRequestsException} (client fault)
 *  <p>The number of requests exceeds the limit. Resubmit your request later.</p>
 *
 * @throws {@link ComprehendServiceException}
 * <p>Base exception class for all service exceptions from Comprehend service.</p>
 *
 *
 * @public
 */
export declare class DescribeEndpointCommand extends DescribeEndpointCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeEndpointRequest;
            output: DescribeEndpointResponse;
        };
        sdk: {
            input: DescribeEndpointCommandInput;
            output: DescribeEndpointCommandOutput;
        };
    };
}