AWS CloudFormation
User Guide (API Version 2010-05-15)

Amazon CloudWatch Events Rule InputTransformer

The InputTransformer property type specifies settings that provide custom input to an Amazon CloudWatch Events rule target based on certain event data.

InputTransformer is a property of the CloudWatch Events Rule Target property type.


To declare this entity in your AWS CloudFormation template, use the following syntax:


{ "InputPathsMap" : { String:String, ... }, "InputTemplate" : String }


InputPathsMap: String: String InputTemplate: String


For more information, including constraints, see InputTransformer in the Amazon CloudWatch Events API Reference.


The map of JSON paths to extract from the event, as key-value pairs where each value is a JSON path. You must use JSON dot notation, not bracket notation. Duplicates aren't allowed.

Required: No

Type: String-to-string map

Update requires: No interruption


The input template where you can use the values of the keys from InputPathsMap to customize the data that's sent to the target.

Required: Yes

Type: String

Update requires: No interruption

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