AWS::IoTEvents::AlarmModel AssetPropertyTimestamp - Amazon CloudFormation
SyntaxProperties
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AWS::IoTEvents::AlarmModel AssetPropertyTimestamp

A structure that contains timestamp information. For more information, see TimeInNanos in the Amazon IoT SiteWise API Reference.

You must use expressions for all parameters in AssetPropertyTimestamp. The expressions accept literals, operators, functions, references, and substitution templates.

Examples

  • For literal values, the expressions must contain single quotes. For example, the value for the timeInSeconds parameter can be '1586400675'.

  • For references, you must specify either variables or input values. For example, the value for the offsetInNanos parameter can be $variable.time.

  • For a substitution template, you must use ${}, and the template must be in single quotes. A substitution template can also contain a combination of literals, operators, functions, references, and substitution templates.

    In the following example, the value for the timeInSeconds parameter uses a substitution template.

    '${$input.TemperatureInput.sensorData.timestamp / 1000}'

For more information, see Expressions in the Amazon IoT Events Developer Guide.

Syntax

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

JSON

{
  "OffsetInNanos" : String,
  "TimeInSeconds" : String
}

YAML

  OffsetInNanos: String
  TimeInSeconds: String

Properties

OffsetInNanos

The nanosecond offset converted from timeInSeconds. The valid range is between 0-999999999.

Required: No

Type: String

Update requires: No interruption

TimeInSeconds

The timestamp, in seconds, in the Unix epoch format. The valid range is between 1-31556889864403199.

Required: Yes

Type: String

Update requires: No interruption