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Updates the specified RegexPatternSet.
This operation completely replaces the mutable specifications that you already have for the regex pattern set with the ones that you provide to this call.
To modify a regex pattern set, do the following:
Retrieve it by calling GetRegexPatternSet
Update its settings as needed
Provide the complete regex pattern set specification to this call
Temporary inconsistencies during updates
When you create or change a web ACL or other WAF resources, the changes take a small amount of time to propagate to all areas where the resources are stored. The propagation time can be from a few seconds to a number of minutes.
The following are examples of the temporary inconsistencies that you might notice during change propagation:
After you create a web ACL, if you try to associate it with a resource, you might get an exception indicating that the web ACL is unavailable.
After you add a rule group to a web ACL, the new rule group rules might be in effect in one area where the web ACL is used and not in another.
After you change a rule action setting, you might see the old action in some places and the new action in others.
After you add an IP address to an IP set that is in use in a blocking rule, the new address might be blocked in one area while still allowed in another.
This is an asynchronous operation using the standard naming convention for .NET 4.7.2 or higher.
Namespace: Amazon.WAFV2
Assembly: AWSSDK.WAFV2.dll
Version: 3.x.y.z
public virtual Task<UpdateRegexPatternSetResponse> UpdateRegexPatternSetAsync( UpdateRegexPatternSetRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the UpdateRegexPatternSet service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| WAFDuplicateItemException | WAF couldn’t perform the operation because the resource that you tried to save is a duplicate of an existing one. |
| WAFInternalErrorException | Your request is valid, but WAF couldn’t perform the operation because of a system problem. Retry your request. |
| WAFInvalidOperationException | The operation isn't valid. |
| WAFInvalidParameterException | The operation failed because WAF didn't recognize a parameter in the request. For example: You specified a parameter name or value that isn't valid. Your nested statement isn't valid. You might have tried to nest a statement that can’t be nested. You tried to update a WebACL with a DefaultAction that isn't among the types available at DefaultAction. Your request references an ARN that is malformed, or corresponds to a resource with which a web ACL can't be associated. |
| WAFLimitsExceededException | WAF couldn’t perform the operation because you exceeded your resource limit. For example, the maximum number of WebACL objects that you can create for an Amazon Web Services account. For more information, see WAF quotas in the WAF Developer Guide. |
| WAFNonexistentItemException | WAF couldn’t perform the operation because your resource doesn't exist. If you've just created a resource that you're using in this operation, you might just need to wait a few minutes. It can take from a few seconds to a number of minutes for changes to propagate. |
| WAFOptimisticLockException | WAF couldn’t save your changes because you tried to update or delete a resource that has changed since you last retrieved it. Get the resource again, make any changes you need to make to the new copy, and retry your operation. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.7.2 and newer