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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 Predicate objects in a Rule . Each Predicate
// object identifies a predicate, such as a ByteMatchSet or an IPSet , that
// specifies the web requests that you want to allow, block, or count. If you add
// more than one predicate to a Rule , a request must match all of the
// specifications to be allowed, blocked, or counted. For example, suppose that you
// add the following to a Rule :
// - A ByteMatchSet that matches the value BadBot in the User-Agent header
// - An IPSet that matches the IP address 192.0.2.44
//
// You then add the Rule to a WebACL and specify that you want to block requests
// that satisfy the Rule . For a request to be blocked, the User-Agent header in
// the request must contain the value BadBot and the request must originate from
// the IP address 192.0.2.44. To create and configure a Rule , perform the
// following steps:
// - Create and update the predicates that you want to include in the Rule .
// - Create the Rule . See CreateRule .
// - Use GetChangeToken to get the change token that you provide in the
// ChangeToken parameter of an UpdateRule request.
// - Submit an UpdateRule request to add predicates to the Rule .
// - Create and update a WebACL that contains the Rule . See CreateWebACL .
//
// If you want to replace one ByteMatchSet or IPSet with another, you delete the
// existing one and add the new one. 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) UpdateRule(ctx context.Context, params *UpdateRuleInput, optFns ...func(*Options)) (*UpdateRuleOutput, error) {
if params == nil {
params = &UpdateRuleInput{}
}
result, metadata, err := c.invokeOperation(ctx, "UpdateRule", params, optFns, c.addOperationUpdateRuleMiddlewares)
if err != nil {
return nil, err
}
out := result.(*UpdateRuleOutput)
out.ResultMetadata = metadata
return out, nil
}
type UpdateRuleInput struct {
// The value returned by the most recent call to GetChangeToken .
//
// This member is required.
ChangeToken *string
// The RuleId of the Rule that you want to update. RuleId is returned by CreateRule
// and by ListRules .
//
// This member is required.
RuleId *string
// An array of RuleUpdate objects that you want to insert into or delete from a
// Rule . For more information, see the applicable data types:
// - RuleUpdate : Contains Action and Predicate
// - Predicate : Contains DataId , Negated , and Type
// - FieldToMatch : Contains Data and Type
//
// This member is required.
Updates []types.RuleUpdate
noSmithyDocumentSerde
}
type UpdateRuleOutput struct {
// The ChangeToken that you used to submit the UpdateRule 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) addOperationUpdateRuleMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpUpdateRule{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpUpdateRule{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "UpdateRule"); 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 = addOpUpdateRuleValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opUpdateRule(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_opUpdateRule(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "UpdateRule",
}
}
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