1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package waf 4 5import ( 6 "context" 7 awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware" 8 "github.com/aws/aws-sdk-go-v2/aws/signer/v4" 9 "github.com/aws/aws-sdk-go-v2/service/waf/types" 10 "github.com/aws/smithy-go/middleware" 11 smithyhttp "github.com/aws/smithy-go/transport/http" 12) 13 14// This is AWS WAF Classic documentation. For more information, see AWS WAF Classic 15// (https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html) 16// in the developer guide. For the latest version of AWS WAF, use the AWS WAFV2 API 17// and see the AWS WAF Developer Guide 18// (https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html). With 19// the latest version, AWS WAF has a single set of endpoints for regional and 20// global use. Creates a RegexPatternSet. You then use UpdateRegexPatternSet to 21// specify the regular expression (regex) pattern that you want AWS WAF to search 22// for, such as B[a@]dB[o0]t. You can then configure AWS WAF to reject those 23// requests. To create and configure a RegexPatternSet, perform the following 24// steps: 25// 26// * Use GetChangeToken to get the change token that you provide in the 27// ChangeToken parameter of a CreateRegexPatternSet request. 28// 29// * Submit a 30// CreateRegexPatternSet request. 31// 32// * Use GetChangeToken to get the change token 33// that you provide in the ChangeToken parameter of an UpdateRegexPatternSet 34// request. 35// 36// * Submit an UpdateRegexPatternSet request to specify the string that 37// you want AWS WAF to watch for. 38// 39// For more information about how to use the AWS 40// WAF API to allow or block HTTP requests, see the AWS WAF Developer Guide 41// (https://docs.aws.amazon.com/waf/latest/developerguide/). 42func (c *Client) CreateRegexPatternSet(ctx context.Context, params *CreateRegexPatternSetInput, optFns ...func(*Options)) (*CreateRegexPatternSetOutput, error) { 43 if params == nil { 44 params = &CreateRegexPatternSetInput{} 45 } 46 47 result, metadata, err := c.invokeOperation(ctx, "CreateRegexPatternSet", params, optFns, addOperationCreateRegexPatternSetMiddlewares) 48 if err != nil { 49 return nil, err 50 } 51 52 out := result.(*CreateRegexPatternSetOutput) 53 out.ResultMetadata = metadata 54 return out, nil 55} 56 57type CreateRegexPatternSetInput struct { 58 59 // The value returned by the most recent call to GetChangeToken. 60 // 61 // This member is required. 62 ChangeToken *string 63 64 // A friendly name or description of the RegexPatternSet. You can't change Name 65 // after you create a RegexPatternSet. 66 // 67 // This member is required. 68 Name *string 69} 70 71type CreateRegexPatternSetOutput struct { 72 73 // The ChangeToken that you used to submit the CreateRegexPatternSet request. You 74 // can also use this value to query the status of the request. For more 75 // information, see GetChangeTokenStatus. 76 ChangeToken *string 77 78 // A RegexPatternSet that contains no objects. 79 RegexPatternSet *types.RegexPatternSet 80 81 // Metadata pertaining to the operation's result. 82 ResultMetadata middleware.Metadata 83} 84 85func addOperationCreateRegexPatternSetMiddlewares(stack *middleware.Stack, options Options) (err error) { 86 err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateRegexPatternSet{}, middleware.After) 87 if err != nil { 88 return err 89 } 90 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateRegexPatternSet{}, middleware.After) 91 if err != nil { 92 return err 93 } 94 if err = addSetLoggerMiddleware(stack, options); err != nil { 95 return err 96 } 97 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 98 return err 99 } 100 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 101 return err 102 } 103 if err = addResolveEndpointMiddleware(stack, options); err != nil { 104 return err 105 } 106 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 107 return err 108 } 109 if err = addRetryMiddlewares(stack, options); err != nil { 110 return err 111 } 112 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 113 return err 114 } 115 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 116 return err 117 } 118 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 119 return err 120 } 121 if err = addClientUserAgent(stack); err != nil { 122 return err 123 } 124 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 125 return err 126 } 127 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 128 return err 129 } 130 if err = addOpCreateRegexPatternSetValidationMiddleware(stack); err != nil { 131 return err 132 } 133 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateRegexPatternSet(options.Region), middleware.Before); err != nil { 134 return err 135 } 136 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 137 return err 138 } 139 if err = addResponseErrorMiddleware(stack); err != nil { 140 return err 141 } 142 if err = addRequestResponseLogging(stack, options); err != nil { 143 return err 144 } 145 return nil 146} 147 148func newServiceMetadataMiddleware_opCreateRegexPatternSet(region string) *awsmiddleware.RegisterServiceMetadata { 149 return &awsmiddleware.RegisterServiceMetadata{ 150 Region: region, 151 ServiceID: ServiceID, 152 SigningName: "waf", 153 OperationName: "CreateRegexPatternSet", 154 } 155} 156