# SigningRepositoryFilter
<a name="API_SigningRepositoryFilter"></a>

A repository filter used to determine which repositories have their images automatically signed on push. Each filter consists of a filter type and filter value.

## Contents
<a name="API_SigningRepositoryFilter_Contents"></a>

 ** filter **   <a name="ECR-Type-SigningRepositoryFilter-filter"></a>
The filter value used to match repository names. When using `WILDCARD_MATCH`, the `*` character matches any sequence of characters.  
Examples:  
+  `myapp/*` - Matches all repositories starting with `myapp/` 
+  `*/production` - Matches all repositories ending with `/production` 
+  `*prod*` - Matches all repositories containing `prod` 
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `^(?:[a-z0-9*]+(?:[._-][a-z0-9*]+)*/)*[a-z0-9*]+(?:[._-][a-z0-9*]+)*$`   
Required: Yes

 ** filterType **   <a name="ECR-Type-SigningRepositoryFilter-filterType"></a>
The type of filter to apply. Currently, only `WILDCARD_MATCH` is supported, which uses wildcard patterns to match repository names.  
Type: String  
Valid Values: `WILDCARD_MATCH`   
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ecr-2015-09-21/SigningRepositoryFilter) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ecr-2015-09-21/SigningRepositoryFilter) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ecr-2015-09-21/SigningRepositoryFilter)