1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package wafregional 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/wafregional/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. Returns the Rule that is specified by the RuleId that you included 21// in the GetRule request. 22func (c *Client) GetRule(ctx context.Context, params *GetRuleInput, optFns ...func(*Options)) (*GetRuleOutput, error) { 23 if params == nil { 24 params = &GetRuleInput{} 25 } 26 27 result, metadata, err := c.invokeOperation(ctx, "GetRule", params, optFns, addOperationGetRuleMiddlewares) 28 if err != nil { 29 return nil, err 30 } 31 32 out := result.(*GetRuleOutput) 33 out.ResultMetadata = metadata 34 return out, nil 35} 36 37type GetRuleInput struct { 38 39 // The RuleId of the Rule that you want to get. RuleId is returned by CreateRule 40 // and by ListRules. 41 // 42 // This member is required. 43 RuleId *string 44} 45 46type GetRuleOutput struct { 47 48 // Information about the Rule that you specified in the GetRule request. For more 49 // information, see the following topics: 50 // 51 // * Rule: Contains MetricName, Name, an 52 // array of Predicate objects, and RuleId 53 // 54 // * Predicate: Each Predicate object 55 // contains DataId, Negated, and Type 56 Rule *types.Rule 57 58 // Metadata pertaining to the operation's result. 59 ResultMetadata middleware.Metadata 60} 61 62func addOperationGetRuleMiddlewares(stack *middleware.Stack, options Options) (err error) { 63 err = stack.Serialize.Add(&awsAwsjson11_serializeOpGetRule{}, middleware.After) 64 if err != nil { 65 return err 66 } 67 err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpGetRule{}, middleware.After) 68 if err != nil { 69 return err 70 } 71 if err = addSetLoggerMiddleware(stack, options); err != nil { 72 return err 73 } 74 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 75 return err 76 } 77 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 78 return err 79 } 80 if err = addResolveEndpointMiddleware(stack, options); err != nil { 81 return err 82 } 83 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 84 return err 85 } 86 if err = addRetryMiddlewares(stack, options); err != nil { 87 return err 88 } 89 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 90 return err 91 } 92 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 93 return err 94 } 95 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 96 return err 97 } 98 if err = addClientUserAgent(stack); err != nil { 99 return err 100 } 101 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 102 return err 103 } 104 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 105 return err 106 } 107 if err = addOpGetRuleValidationMiddleware(stack); err != nil { 108 return err 109 } 110 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetRule(options.Region), middleware.Before); err != nil { 111 return err 112 } 113 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 114 return err 115 } 116 if err = addResponseErrorMiddleware(stack); err != nil { 117 return err 118 } 119 if err = addRequestResponseLogging(stack, options); err != nil { 120 return err 121 } 122 return nil 123} 124 125func newServiceMetadataMiddleware_opGetRule(region string) *awsmiddleware.RegisterServiceMetadata { 126 return &awsmiddleware.RegisterServiceMetadata{ 127 Region: region, 128 ServiceID: ServiceID, 129 SigningName: "waf-regional", 130 OperationName: "GetRule", 131 } 132} 133