public sealed class WafExpressionSetExpression : IMessage<WafExpressionSetExpression>, IEquatable<WafExpressionSetExpression>, IDeepCloneable<WafExpressionSetExpression>, IBufferMessage, IMessage
Expression ID should uniquely identify the origin of the expression. E.g. owasp-crs-v020901-id973337 identifies Owasp core rule set version 2.9.1 rule id 973337. The ID could be used to determine the individual attack definition that has been detected. It could also be used to exclude it from the policy in case of false positive. required
The sensitivity value associated with the WAF rule ID. This corresponds to the ModSecurity paranoia level, ranging from 1 to 4. 0 is reserved for opt-in only rules.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eWafExpressionSetExpression\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, showing it has a latest version of 3.6.0 and goes as far back as version 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eWafExpressionSetExpression\u003c/code\u003e class implements interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class provides properties such as \u003ccode\u003eHasId\u003c/code\u003e, \u003ccode\u003eHasSensitivity\u003c/code\u003e, \u003ccode\u003eId\u003c/code\u003e, and \u003ccode\u003eSensitivity\u003c/code\u003e, allowing for the management and examination of WAF rule expression IDs and their associated sensitivity levels.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eId\u003c/code\u003e property uniquely identifies the expression's origin, such as an OWASP core rule, and can be utilized to exclude specific rules from policies.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSensitivity\u003c/code\u003e property denotes the WAF rule's sensitivity, aligning with the ModSecurity paranoia level ranging from 1 to 4, with 0 reserved for opt-in rules.\u003c/p\u003e\n"]]],[],null,[]]
