import type { MetadataBearer as __MetadataBearer } from "@smithy/types"; import type { CreateRegexPatternSetRequest, CreateRegexPatternSetResponse } from "../models/models_0"; /** * @public */ export type { __MetadataBearer }; /** * @public * * The input for {@link CreateRegexPatternSetCommand}. */ export interface CreateRegexPatternSetCommandInput extends CreateRegexPatternSetRequest { } /** * @public * * The output of {@link CreateRegexPatternSetCommand}. */ export interface CreateRegexPatternSetCommandOutput extends CreateRegexPatternSetResponse, __MetadataBearer { } declare const CreateRegexPatternSetCommand_base: { new (input: CreateRegexPatternSetCommandInput): import("@smithy/core/client").CommandImpl; new (input: CreateRegexPatternSetCommandInput): import("@smithy/core/client").CommandImpl; getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions; }; /** * *

This is AWS WAF Classic documentation. For * more information, see AWS * WAF Classic in the developer guide.

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* For the latest version of AWS * WAF, use the AWS WAFV2 API and see the AWS WAF Developer Guide. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

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Creates a RegexPatternSet. You then use UpdateRegexPatternSet to specify the regular expression (regex) pattern that you want AWS WAF to search for, such as B[a@]dB[o0]t. You can then configure AWS WAF to reject those requests.

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To create and configure a RegexPatternSet, perform the following steps:

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    Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a * CreateRegexPatternSet request.

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    Submit a CreateRegexPatternSet request.

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    Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an * UpdateRegexPatternSet request.

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    Submit an UpdateRegexPatternSet request to specify the string that you want AWS WAF to watch for.

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For more information about how to use the AWS WAF API to allow or block HTTP requests, see the * AWS WAF Developer Guide.

* @example * Use a bare-bones client and the command you need to make an API call. * ```javascript * import { WAFRegionalClient, CreateRegexPatternSetCommand } from "@aws-sdk/client-waf-regional"; // ES Modules import * // const { WAFRegionalClient, CreateRegexPatternSetCommand } = 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 = { // CreateRegexPatternSetRequest * Name: "STRING_VALUE", // required * ChangeToken: "STRING_VALUE", // required * }; * const command = new CreateRegexPatternSetCommand(input); * const response = await client.send(command); * // { // CreateRegexPatternSetResponse * // RegexPatternSet: { // RegexPatternSet * // RegexPatternSetId: "STRING_VALUE", // required * // Name: "STRING_VALUE", * // RegexPatternStrings: [ // RegexPatternStrings // required * // "STRING_VALUE", * // ], * // }, * // ChangeToken: "STRING_VALUE", * // }; * * ``` * * @param CreateRegexPatternSetCommandInput - {@link CreateRegexPatternSetCommandInput} * @returns {@link CreateRegexPatternSetCommandOutput} * @see {@link CreateRegexPatternSetCommandInput} for command's `input` shape. * @see {@link CreateRegexPatternSetCommandOutput} for command's `response` shape. * @see {@link WAFRegionalClientResolvedConfig | config} for WAFRegionalClient's `config` shape. * * @throws {@link WAFDisallowedNameException} (client fault) *

The name specified is invalid.

* * @throws {@link WAFInternalErrorException} (server fault) *

The operation failed because of a system problem, even though the request was valid. Retry your request.

* * @throws {@link WAFLimitsExceededException} (client fault) *

The operation exceeds a resource limit, for example, the maximum number of WebACL objects that you can create * for an AWS account. For more information, see * Limits in the AWS WAF Developer Guide.

* * @throws {@link WAFStaleDataException} (client fault) *

The operation failed because you tried to create, update, or delete an object by using a change token that has already been used.

* * @throws {@link WAFRegionalServiceException} *

Base exception class for all service exceptions from WAFRegional service.

* * * @public */ export declare class CreateRegexPatternSetCommand extends CreateRegexPatternSetCommand_base { /** @internal type navigation helper, not in runtime. */ protected static __types: { api: { input: CreateRegexPatternSetRequest; output: CreateRegexPatternSetResponse; }; sdk: { input: CreateRegexPatternSetCommandInput; output: CreateRegexPatternSetCommandOutput; }; }; }