import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { UpdateRateBasedRuleRequest, UpdateRateBasedRuleResponse } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
/**
 * @public
 *
 * The input for {@link UpdateRateBasedRuleCommand}.
 */
export interface UpdateRateBasedRuleCommandInput extends UpdateRateBasedRuleRequest {
}
/**
 * @public
 *
 * The output of {@link UpdateRateBasedRuleCommand}.
 */
export interface UpdateRateBasedRuleCommandOutput extends UpdateRateBasedRuleResponse, __MetadataBearer {
}
declare const UpdateRateBasedRuleCommand_base: {
    new (input: UpdateRateBasedRuleCommandInput): import("@smithy/core/client").CommandImpl<UpdateRateBasedRuleCommandInput, UpdateRateBasedRuleCommandOutput, import("..").WAFRegionalClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    new (input: UpdateRateBasedRuleCommandInput): import("@smithy/core/client").CommandImpl<UpdateRateBasedRuleCommandInput, UpdateRateBasedRuleCommandOutput, import("..").WAFRegionalClientResolvedConfig, import("..").ServiceInputTypes, import("..").ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
/**
 * <note>
 *             <p>This is <b>AWS WAF Classic</b> documentation. For
 *       more information, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html">AWS
 *       WAF Classic</a> in the developer guide.</p>
 *             <p>
 *                <b>For the latest version of AWS
 *       WAF</b>, use the AWS WAFV2 API and see the <a href="https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html">AWS WAF Developer Guide</a>. With the latest version, AWS WAF has a single set of endpoints for regional and global use. </p>
 *          </note>
 *          <p>Inserts or deletes <a>Predicate</a> objects in a rule and updates the
 *             <code>RateLimit</code> in the rule. </p>
 *          <p>Each <code>Predicate</code> object identifies a predicate, such as a <a>ByteMatchSet</a> or an <a>IPSet</a>, that specifies the web requests
 *          that you want to block or count. The <code>RateLimit</code> specifies the number of
 *          requests every five minutes that triggers the rule.</p>
 *          <p>If you add more than one predicate to a <code>RateBasedRule</code>, a request must
 *          match all the predicates and exceed the <code>RateLimit</code> to be counted or blocked.
 *          For example, suppose you add the following to a <code>RateBasedRule</code>:</p>
 *          <ul>
 *             <li>
 *                <p>An <code>IPSet</code> that matches the IP address <code>192.0.2.44/32</code>
 *                </p>
 *             </li>
 *             <li>
 *                <p>A <code>ByteMatchSet</code> that matches <code>BadBot</code> in the
 *                   <code>User-Agent</code> header</p>
 *             </li>
 *          </ul>
 *          <p>Further, you specify a
 *             <code>RateLimit</code> of 1,000.</p>
 *          <p>You then add the <code>RateBasedRule</code> to a <code>WebACL</code> and specify that
 *          you want to block requests that satisfy the rule. For a request to be blocked, it must come
 *          from the IP address 192.0.2.44 <i>and</i> the <code>User-Agent</code> header
 *          in the request must contain the value <code>BadBot</code>. Further, requests that match
 *          these two conditions much be received at a rate of more than 1,000 every five minutes. If
 *          the rate drops below this limit, AWS WAF no longer blocks the requests.</p>
 *
 * 		       <p>As a second example, suppose you want to limit requests to a particular page on your site. To do this, you could add the following to a
 *             <code>RateBasedRule</code>:</p>
 *
 *
 *          <ul>
 *             <li>
 *                <p>A <code>ByteMatchSet</code> with <code>FieldToMatch</code> of <code>URI</code>
 *                </p>
 *             </li>
 *             <li>
 *                <p>A <code>PositionalConstraint</code> of <code>STARTS_WITH</code>
 *                </p>
 *             </li>
 *             <li>
 *                <p>A <code>TargetString</code> of <code>login</code>
 *                </p>
 *             </li>
 *          </ul>
 *          <p>Further, you specify a <code>RateLimit</code> of 1,000.</p>
 *          <p>By adding this <code>RateBasedRule</code> to a <code>WebACL</code>, you could limit requests to your login page without affecting the rest of your site.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { WAFRegionalClient, UpdateRateBasedRuleCommand } from "@aws-sdk/client-waf-regional"; // ES Modules import
 * // const { WAFRegionalClient, UpdateRateBasedRuleCommand } = require("@aws-sdk/client-waf-regional"); // CommonJS import
 * // import type { WAFRegionalClientConfig } from "@aws-sdk/client-waf-regional";
 * const config = {}; // type is WAFRegionalClientConfig
 * const client = new WAFRegionalClient(config);
 * const input = { // UpdateRateBasedRuleRequest
 *   RuleId: "STRING_VALUE", // required
 *   ChangeToken: "STRING_VALUE", // required
 *   Updates: [ // RuleUpdates // required
 *     { // RuleUpdate
 *       Action: "INSERT" || "DELETE", // required
 *       Predicate: { // Predicate
 *         Negated: true || false, // required
 *         Type: "IPMatch" || "ByteMatch" || "SqlInjectionMatch" || "GeoMatch" || "SizeConstraint" || "XssMatch" || "RegexMatch", // required
 *         DataId: "STRING_VALUE", // required
 *       },
 *     },
 *   ],
 *   RateLimit: Number("long"), // required
 * };
 * const command = new UpdateRateBasedRuleCommand(input);
 * const response = await client.send(command);
 * // { // UpdateRateBasedRuleResponse
 * //   ChangeToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param UpdateRateBasedRuleCommandInput - {@link UpdateRateBasedRuleCommandInput}
 * @returns {@link UpdateRateBasedRuleCommandOutput}
 * @see {@link UpdateRateBasedRuleCommandInput} for command's `input` shape.
 * @see {@link UpdateRateBasedRuleCommandOutput} for command's `response` shape.
 * @see {@link WAFRegionalClientResolvedConfig | config} for WAFRegionalClient's `config` shape.
 *
 * @throws {@link WAFInternalErrorException} (server fault)
 *  <p>The operation failed because of a system problem, even though the request was valid. Retry your request.</p>
 *
 * @throws {@link WAFInvalidAccountException} (client fault)
 *  <p>The operation failed because you tried to create, update, or delete an object by using an invalid account identifier.</p>
 *
 * @throws {@link WAFInvalidOperationException} (client fault)
 *  <p>The operation failed because there was nothing to do. For example:</p>
 * 			      <ul>
 *             <li>
 *                <p>You tried to remove a <code>Rule</code> from a <code>WebACL</code>, but the <code>Rule</code> isn't in the specified <code>WebACL</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to remove an IP address from an <code>IPSet</code>, but the IP address isn't in the specified <code>IPSet</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to remove a <code>ByteMatchTuple</code> from a <code>ByteMatchSet</code>, but the <code>ByteMatchTuple</code>
 * 					isn't in the specified <code>WebACL</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to add a <code>Rule</code> to a <code>WebACL</code>, but the <code>Rule</code> already exists in the
 * 					specified <code>WebACL</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to add a <code>ByteMatchTuple</code> to a <code>ByteMatchSet</code>, but the <code>ByteMatchTuple</code>
 *                already exists in the specified <code>WebACL</code>.</p>
 *             </li>
 *          </ul>
 *
 * @throws {@link WAFInvalidParameterException} (client fault)
 *  <p>The operation failed because AWS WAF didn't recognize a parameter in the request. For example:</p>
 * 			      <ul>
 *             <li>
 *                <p>You specified an invalid parameter name.</p>
 *             </li>
 *             <li>
 *                <p>You specified an invalid value.</p>
 *             </li>
 *             <li>
 *                <p>You tried to update an object (<code>ByteMatchSet</code>, <code>IPSet</code>, <code>Rule</code>, or <code>WebACL</code>)
 * 					using an action other than <code>INSERT</code> or <code>DELETE</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to create a <code>WebACL</code> with a <code>DefaultAction</code>
 *                   <code>Type</code> other than
 * 					<code>ALLOW</code>, <code>BLOCK</code>, or <code>COUNT</code>.</p>
 *             </li>
 *             <li>
 * 		 	           <p>You tried to create a <code>RateBasedRule</code> with a <code>RateKey</code> value other than <code>IP</code>.</p>
 * 		          </li>
 *             <li>
 *                <p>You tried to update a <code>WebACL</code> with a <code>WafAction</code>
 *                   <code>Type</code> other than
 * 					<code>ALLOW</code>, <code>BLOCK</code>, or <code>COUNT</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to update a <code>ByteMatchSet</code> with a <code>FieldToMatch</code>
 *                   <code>Type</code> other than
 * 					HEADER, METHOD, QUERY_STRING, URI, or BODY.</p>
 *             </li>
 *             <li>
 *                <p>You tried to update a <code>ByteMatchSet</code> with a <code>Field</code> of <code>HEADER</code>
 * 					but no value for <code>Data</code>.</p>
 *             </li>
 *             <li>
 * 			   		       <p>Your request references an ARN that is malformed, or corresponds to a resource with which a web ACL cannot be associated.</p>
 * 			   	     </li>
 *          </ul>
 *
 * @throws {@link WAFLimitsExceededException} (client fault)
 *  <p>The operation exceeds a resource limit, for example, the maximum number of <code>WebACL</code> objects that you can create
 * 			for an AWS account. For more information, see
 * 			<a href="https://docs.aws.amazon.com/waf/latest/developerguide/limits.html">Limits</a> in the <i>AWS WAF Developer Guide</i>.</p>
 *
 * @throws {@link WAFNonexistentContainerException} (client fault)
 *  <p>The operation failed because you tried to add an object to or delete an object from another object that doesn't exist. For example:</p>
 * 		       <ul>
 *             <li>
 *                <p>You tried to add a <code>Rule</code> to or delete a <code>Rule</code> from a <code>WebACL</code> that doesn't exist.</p>
 *             </li>
 *             <li>
 *                <p>You tried to add a <code>ByteMatchSet</code> to or delete a <code>ByteMatchSet</code> from a <code>Rule</code> that doesn't exist.</p>
 *             </li>
 *             <li>
 *                <p>You tried to add an IP address to or delete an IP address from an <code>IPSet</code> that doesn't exist.</p>
 *             </li>
 *             <li>
 *                <p>You tried to add a <code>ByteMatchTuple</code> to or delete a <code>ByteMatchTuple</code> from a <code>ByteMatchSet</code>
 * 				that doesn't exist.</p>
 *             </li>
 *          </ul>
 *
 * @throws {@link WAFNonexistentItemException} (client fault)
 *  <p>The operation failed because the referenced object doesn't exist.</p>
 *
 * @throws {@link WAFReferencedItemException} (client fault)
 *  <p>The operation failed because you tried to delete an object that is still in use. For example:</p>
 * 		       <ul>
 *             <li>
 *                <p>You tried to delete a <code>ByteMatchSet</code> that is still referenced by a <code>Rule</code>.</p>
 *             </li>
 *             <li>
 *                <p>You tried to delete a <code>Rule</code> that is still referenced by a <code>WebACL</code>.</p>
 *             </li>
 *          </ul>
 *
 * @throws {@link WAFStaleDataException} (client fault)
 *  <p>The operation failed because you tried to create, update, or delete an object by using a change token that has already been used.</p>
 *
 * @throws {@link WAFRegionalServiceException}
 * <p>Base exception class for all service exceptions from WAFRegional service.</p>
 *
 *
 * @public
 */
export declare class UpdateRateBasedRuleCommand extends UpdateRateBasedRuleCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: UpdateRateBasedRuleRequest;
            output: UpdateRateBasedRuleResponse;
        };
        sdk: {
            input: UpdateRateBasedRuleCommandInput;
            output: UpdateRateBasedRuleCommandOutput;
        };
    };
}