AWS::IoTEvents::Input Attribute

The attributes from the JSON payload that are made available by the input. Inputs are derived from messages sent to the AWS IoT Events system using BatchPutMessage. Each such message contains a JSON payload. Those attributes (and their paired values) specified here are available for use in the condition expressions used by detectors.

Syntax

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

JSON

{
  "JsonPath" : String
}

YAML

  JsonPath: String

Properties

JsonPath

An expression that specifies an attribute-value pair in a JSON structure. Use this to specify an attribute from the JSON payload that is made available by the input. Inputs are derived from messages sent to AWS IoT Events (BatchPutMessage). Each such message contains a JSON payload. The attribute (and its paired value) specified here are available for use in the condition expressions used by detectors.

Syntax: <field-name>.<field-name>...

Required: Yes

Type: String

Pattern: ^((`[a-zA-Z0-9_\- ]+`)|([a-zA-Z0-9_\-]+))(\.((`[a-zA-Z0-9_\- ]+`)|([a-zA-Z0-9_\-]+)))*$

Minimum: 1

Maximum: 128

Update requires: No interruption