A positive integer between [1, Int32.MaxValue-1] that defines the order of
rule evaluation. Rules with the lowest priority are evaluated first.
A default rule at priority Int32.MaxValue matches all IPv4 and IPv6 traffic
when no previous rule matches. Only the action of this rule can be modified
by the user.
IP address or range, defined using CIDR notation, of requests that this
rule applies to. You can use the wildcard character "*" to match all IPs
equivalent to "0/0" and "::/0" together.
Examples: 192.168.1.1 or 192.168.0.0/16 or 2001:db8::/32
or 2001:0db8:0000:0042:0000:8a2e:0370:7334.
<p>Truncation will be silently performed on addresses which are not
properly truncated. For example, 1.2.3.4/24 is accepted as the same
address as 1.2.3.0/24. Similarly, for IPv6, 2001:db8::1/32 is accepted
as the same address as 2001:db8::/32.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eFirewallRule\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.AppEngine.V1\u003c/code\u003e namespace, which is a critical component for defining rules to manage incoming traffic in Google App Engine.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirewallRule\u003c/code\u003e class implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from the \u003ccode\u003eObject\u003c/code\u003e class, indicating its role in handling structured data and ensuring compatibility within the .NET ecosystem.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eFirewallRule\u003c/code\u003e class include \u003ccode\u003eAction\u003c/code\u003e (specifying the action for matched requests), \u003ccode\u003eDescription\u003c/code\u003e (an optional description of the rule), \u003ccode\u003ePriority\u003c/code\u003e (determining the order of rule evaluation), and \u003ccode\u003eSourceRange\u003c/code\u003e (defining the IP range to which the rule applies).\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the \u003ccode\u003eFirewallRule\u003c/code\u003e documentation is version 2.4.0, while this current page is showing version 1.2.0, with the content detailing versions ranging from 1.0.0 to 2.4.0.\u003c/p\u003e\n"]]],[],null,[]]
