import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { StartHumanLoopRequest, StartHumanLoopResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link StartHumanLoopCommand}.
 */
export interface StartHumanLoopCommandInput extends StartHumanLoopRequest {
}
/**
 * @public
 *
 * The output of {@link StartHumanLoopCommand}.
 */
export interface StartHumanLoopCommandOutput extends StartHumanLoopResponse, __MetadataBearer {
}
declare const StartHumanLoopCommand_base: {
    new (input: StartHumanLoopCommandInput): import("@smithy/core/client").CommandImpl<StartHumanLoopCommandInput, StartHumanLoopCommandOutput, import("..").SageMakerA2IRuntimeClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: StartHumanLoopCommandInput): import("@smithy/core/client").CommandImpl<StartHumanLoopCommandInput, StartHumanLoopCommandOutput, import("..").SageMakerA2IRuntimeClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <p>Starts a human loop, provided that at least one activation condition is met.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { SageMakerA2IRuntimeClient, StartHumanLoopCommand } from "@aws-sdk/client-sagemaker-a2i-runtime"; // ES Modules import
 * // const { SageMakerA2IRuntimeClient, StartHumanLoopCommand } = require("@aws-sdk/client-sagemaker-a2i-runtime"); // CommonJS import
 * // import type { SageMakerA2IRuntimeClientConfig } from "@aws-sdk/client-sagemaker-a2i-runtime";
 * const config = {}; // type is SageMakerA2IRuntimeClientConfig
 * const client = new SageMakerA2IRuntimeClient(config);
 * const input = { // StartHumanLoopRequest
 *   HumanLoopName: "STRING_VALUE", // required
 *   FlowDefinitionArn: "STRING_VALUE", // required
 *   HumanLoopInput: { // HumanLoopInput
 *     InputContent: "STRING_VALUE", // required
 *   },
 *   DataAttributes: { // HumanLoopDataAttributes
 *     ContentClassifiers: [ // ContentClassifiers // required
 *       "FreeOfPersonallyIdentifiableInformation" || "FreeOfAdultContent",
 *     ],
 *   },
 * };
 * const command = new StartHumanLoopCommand(input);
 * const response = await client.send(command);
 * // { // StartHumanLoopResponse
 * //   HumanLoopArn: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param StartHumanLoopCommandInput - {@link StartHumanLoopCommandInput}
 * @returns {@link StartHumanLoopCommandOutput}
 * @see {@link StartHumanLoopCommandInput} for command's `input` shape.
 * @see {@link StartHumanLoopCommandOutput} for command's `response` shape.
 * @see {@link SageMakerA2IRuntimeClientResolvedConfig | config} for SageMakerA2IRuntimeClient's `config` shape.
 *
 * @throws {@link ConflictException} (client fault)
 *  <p>Your request has the same name as another active human loop but has different input data. You cannot start two
 *     human loops with the same name and different input data.</p>
 *
 * @throws {@link InternalServerException} (server fault)
 *  <p>We couldn't process your request because of an issue with the server. Try again
 *       later.</p>
 *
 * @throws {@link ServiceQuotaExceededException} (client fault)
 *  <p>You exceeded your service quota. Service quotas, also referred to as limits, are the
 *       maximum number of service resources or operations for your AWS account. For a list of
 *       Amazon A2I service quotes, see <a href="https://docs.aws.amazon.com/general/latest/gr/a2i.html">Amazon Augmented AI Service Quotes</a>. Delete some resources or request an increase in your
 *       service quota. You can request a quota increase using Service Quotas or the AWS Support
 *       Center. To request an increase, see <a href="https://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html">AWS Service Quotas</a> in the
 *         <i>AWS General Reference</i>.</p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p>You exceeded
 *       the
 *       maximum number of requests.</p>
 *
 * @throws {@link ValidationException} (client fault)
 *  <p>The
 *       request isn't valid. Check the syntax and try again.</p>
 *
 * @throws {@link SageMakerA2IRuntimeServiceException}
 * <p>Base exception class for all service exceptions from SageMakerA2IRuntime service.</p>
 *
 *
 * @public
 */
export declare class StartHumanLoopCommand extends StartHumanLoopCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: StartHumanLoopRequest;
            output: StartHumanLoopResponse;
        };
        sdk: {
            input: StartHumanLoopCommandInput;
            output: StartHumanLoopCommandOutput;
        };
    };
}