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// Code generated by smithy-go-codegen DO NOT EDIT.
package waf
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
"github.com/aws/aws-sdk-go-v2/service/waf/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// This is AWS WAF Classic documentation. For more information, see AWS WAF Classic (https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html)
// in the developer guide. For the latest version of AWS WAF, use the AWS WAFV2 API
// and see the AWS WAF Developer Guide (https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html)
// . With the latest version, AWS WAF has a single set of endpoints for regional
// and global use. Inserts or deletes RegexMatchTuple objects (filters) in a
// RegexMatchSet . For each RegexMatchSetUpdate object, you specify the following
// values:
// - Whether to insert or delete the object from the array. If you want to
// change a RegexMatchSetUpdate object, you delete the existing object and add a
// new one.
// - The part of a web request that you want AWS WAF to inspectupdate, such as a
// query string or the value of the User-Agent header.
// - The identifier of the pattern (a regular expression) that you want AWS WAF
// to look for. For more information, see RegexPatternSet .
// - Whether to perform any conversions on the request, such as converting it to
// lowercase, before inspecting it for the specified string.
//
// For example, you can create a RegexPatternSet that matches any requests with
// User-Agent headers that contain the string B[a@]dB[o0]t . You can then configure
// AWS WAF to reject those requests. To create and configure a RegexMatchSet ,
// perform the following steps:
// - Create a RegexMatchSet. For more information, see CreateRegexMatchSet .
// - Use GetChangeToken to get the change token that you provide in the
// ChangeToken parameter of an UpdateRegexMatchSet request.
// - Submit an UpdateRegexMatchSet request to specify the part of the request
// that you want AWS WAF to inspect (for example, the header or the URI) and the
// identifier of the RegexPatternSet that contain the regular expression patters
// you want AWS WAF to watch for.
//
// For more information about how to use the AWS WAF API to allow or block HTTP
// requests, see the AWS WAF Developer Guide (https://docs.aws.amazon.com/waf/latest/developerguide/)
// .
func (c *Client) UpdateRegexMatchSet(ctx context.Context, params *UpdateRegexMatchSetInput, optFns ...func(*Options)) (*UpdateRegexMatchSetOutput, error) {
if params == nil {
params = &UpdateRegexMatchSetInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateRegexMatchSet", params, optFns, c.addOperationUpdateRegexMatchSetMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateRegexMatchSetOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateRegexMatchSetInput struct {
// The value returned by the most recent call to GetChangeToken .
//
// This member is required.
ChangeToken *string
// The RegexMatchSetId of the RegexMatchSet that you want to update.
// RegexMatchSetId is returned by CreateRegexMatchSet and by ListRegexMatchSets .
//
// This member is required.
RegexMatchSetId *string
// An array of RegexMatchSetUpdate objects that you want to insert into or delete
// from a RegexMatchSet . For more information, see RegexMatchTuple .
//
// This member is required.
Updates []types.RegexMatchSetUpdate
noSmithyDocumentSerde
}
type UpdateRegexMatchSetOutput struct {
// The ChangeToken that you used to submit the UpdateRegexMatchSet request. You
// can also use this value to query the status of the request. For more
// information, see GetChangeTokenStatus .
ChangeToken *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationUpdateRegexMatchSetMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateRegexMatchSet{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateRegexMatchSet{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateRegexMatchSet"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
return err
}
if err = addRetryMiddlewares(stack, options); err != nil {
return err
}
if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
return err
}
if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpUpdateRegexMatchSetValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateRegexMatchSet(options.Region), middleware.Before); err != nil {
return err
}
if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opUpdateRegexMatchSet(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateRegexMatchSet",
}
}
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