import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { ConnectClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../ConnectClient";
import type { StartAttachedFileUploadRequest, StartAttachedFileUploadResponse } from "../models/models_3";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link StartAttachedFileUploadCommand}.
 */
export interface StartAttachedFileUploadCommandInput extends StartAttachedFileUploadRequest {
}
/**
 * @public
 *
 * The output of {@link StartAttachedFileUploadCommand}.
 */
export interface StartAttachedFileUploadCommandOutput extends StartAttachedFileUploadResponse, __MetadataBearer {
}
declare const StartAttachedFileUploadCommand_base: {
    new (input: StartAttachedFileUploadCommandInput): import("@smithy/smithy-client").CommandImpl<StartAttachedFileUploadCommandInput, StartAttachedFileUploadCommandOutput, ConnectClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: StartAttachedFileUploadCommandInput): import("@smithy/smithy-client").CommandImpl<StartAttachedFileUploadCommandInput, StartAttachedFileUploadCommandOutput, ConnectClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Provides a pre-signed Amazon S3 URL in response for uploading your content.</p>
 *          <important>
 *             <p>You may only use this API to upload attachments to an <a href="https://docs.aws.amazon.com/connect/latest/APIReference/API_connect-cases_CreateCase.html">Amazon Connect Case</a> or <a href="https://docs.aws.amazon.com/connect/latest/adminguide/setup-email-channel.html">Amazon Connect Email</a>. </p>
 *          </important>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { ConnectClient, StartAttachedFileUploadCommand } from "@aws-sdk/client-connect"; // ES Modules import
 * // const { ConnectClient, StartAttachedFileUploadCommand } = require("@aws-sdk/client-connect"); // CommonJS import
 * // import type { ConnectClientConfig } from "@aws-sdk/client-connect";
 * const config = {}; // type is ConnectClientConfig
 * const client = new ConnectClient(config);
 * const input = { // StartAttachedFileUploadRequest
 *   ClientToken: "STRING_VALUE",
 *   InstanceId: "STRING_VALUE", // required
 *   FileName: "STRING_VALUE", // required
 *   FileSizeInBytes: Number("long"), // required
 *   UrlExpiryInSeconds: Number("int"),
 *   FileUseCaseType: "CONTACT_ANALYSIS" || "EMAIL_MESSAGE" || "EMAIL_MESSAGE_PLAIN_TEXT" || "EMAIL_MESSAGE_REDACTED" || "EMAIL_MESSAGE_PLAIN_TEXT_REDACTED" || "ATTACHMENT", // required
 *   AssociatedResourceArn: "STRING_VALUE", // required
 *   CreatedBy: { // CreatedByInfo Union: only one key present
 *     ConnectUserArn: "STRING_VALUE",
 *     AWSIdentityArn: "STRING_VALUE",
 *   },
 *   Tags: { // TagMap
 *     "<keys>": "STRING_VALUE",
 *   },
 * };
 * const command = new StartAttachedFileUploadCommand(input);
 * const response = await client.send(command);
 * // { // StartAttachedFileUploadResponse
 * //   FileArn: "STRING_VALUE",
 * //   FileId: "STRING_VALUE",
 * //   CreationTime: "STRING_VALUE",
 * //   FileStatus: "APPROVED" || "REJECTED" || "PROCESSING" || "FAILED",
 * //   CreatedBy: { // CreatedByInfo Union: only one key present
 * //     ConnectUserArn: "STRING_VALUE",
 * //     AWSIdentityArn: "STRING_VALUE",
 * //   },
 * //   UploadUrlMetadata: { // UploadUrlMetadata
 * //     Url: "STRING_VALUE",
 * //     UrlExpiry: "STRING_VALUE",
 * //     HeadersToInclude: { // UrlMetadataSignedHeaders
 * //       "<keys>": "STRING_VALUE",
 * //     },
 * //   },
 * // };
 *
 * ```
 *
 * @param StartAttachedFileUploadCommandInput - {@link StartAttachedFileUploadCommandInput}
 * @returns {@link StartAttachedFileUploadCommandOutput}
 * @see {@link StartAttachedFileUploadCommandInput} for command's `input` shape.
 * @see {@link StartAttachedFileUploadCommandOutput} for command's `response` shape.
 * @see {@link ConnectClientResolvedConfig | config} for ConnectClient's `config` shape.
 *
 * @throws {@link AccessDeniedException} (client fault)
 *  <p>You do not have sufficient permissions to perform this action.</p>
 *
 * @throws {@link InternalServiceException} (server fault)
 *  <p>Request processing failed because of an error or failure with the service.</p>
 *
 * @throws {@link InvalidRequestException} (client fault)
 *  <p>The request is not valid.</p>
 *
 * @throws {@link ResourceConflictException} (client fault)
 *  <p>A resource already has that name.</p>
 *
 * @throws {@link ServiceQuotaExceededException} (client fault)
 *  <p>The service quota has been exceeded.</p>
 *
 * @throws {@link ThrottlingException} (client fault)
 *  <p>The throttling limit has been exceeded.</p>
 *
 * @throws {@link ConnectServiceException}
 * <p>Base exception class for all service exceptions from Connect service.</p>
 *
 *
 * @public
 */
export declare class StartAttachedFileUploadCommand extends StartAttachedFileUploadCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: StartAttachedFileUploadRequest;
            output: StartAttachedFileUploadResponse;
        };
        sdk: {
            input: StartAttachedFileUploadCommandInput;
            output: StartAttachedFileUploadCommandOutput;
        };
    };
}