# ImageWatermarkFilterRequest
<a name="API_ImageWatermarkFilterRequest"></a>

The watermark filter criteria for an allowed image. Each entry can specify one or more fields. All specified fields must match the same watermark on the image.

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

 ** MaximumDaysSinceSourceImageCreated **   
The maximum number of days that have elapsed since the source image was created.  
Constraints: Minimum value of 0. Maximum value of 2147483647.  
Type: Integer  
Required: No

 ** MaximumDaysSinceWatermarkCreated **   
The maximum number of days that have elapsed since the watermark was attached to the image.  
Constraints: Minimum value of 0. Maximum value of 2147483647.  
Type: Integer  
Required: No

 ** SourceImageRegion **   
The Region where the watermark was originally created. Supports wildcards (`*`, `?`).  
Type: String  
Required: No

 ** WatermarkKey **   
The `accountId:name` of the watermark. Supports wildcards (`*`, `?`).  
Type: String  
Required: No

## See Also
<a name="API_ImageWatermarkFilterRequest_SeeAlso"></a>

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/ec2-2016-11-15/ImageWatermarkFilterRequest) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/ec2-2016-11-15/ImageWatermarkFilterRequest) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/ec2-2016-11-15/ImageWatermarkFilterRequest)