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Class: Aws::IoTEvents::Types::Attribute

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing Attribute as input to an Aws::Client method, you can use a vanilla Hash:

{
  json_path: "AttributeJsonPath", # required
}

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.

Instance Attribute Summary collapse

Instance Attribute Details

#json_path ⇒ String

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>...

Returns:

  • (String) —

    An expression that specifies an attribute-value pair in a JSON structure.