AssetPropertyTimestamp

A structure that contains timestamp information. For more information, see TimeInNanos in the AWS 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 AWS IoT Events Developer Guide.