[ aws . iotsitewise ]

batch-put-asset-property-value

Description

Sends a list of asset property values to AWS IoT SiteWise. Each value is a timestamp-quality-value (TQV) data point. For more information, see Ingesting data using the API in the AWS IoT SiteWise User Guide .

To identify an asset property, you must specify one of the following:

• The assetId and propertyId of an asset property.

• A propertyAlias , which is a data stream alias (for example, /company/windfarm/3/turbine/7/temperature ). To define an asset property’s alias, see UpdateAssetProperty .

Warning

With respect to Unix epoch time, AWS IoT SiteWise accepts only TQVs that have a timestamp of no more than 7 days in the past and no more than 5 minutes in the future. AWS IoT SiteWise rejects timestamps outside of the inclusive range of [-7 days, +5 minutes] and returns a TimestampOutOfRangeException error.

For each asset property, AWS IoT SiteWise overwrites TQVs with duplicate timestamps unless the newer TQV has a different quality. For example, if you store a TQV {T1, GOOD, V1} , then storing {T1, GOOD, V2} replaces the existing TQV.

AWS IoT SiteWise authorizes access to each BatchPutAssetPropertyValue entry individually. For more information, see BatchPutAssetPropertyValue authorization in the AWS IoT SiteWise User Guide .

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  batch-put-asset-property-value
--entries <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--entries (list)

The list of asset property value entries for the batch put request. You can specify up to 10 entries per request.

(structure)

Contains a list of value updates for an asset property in the list of asset entries consumed by the BatchPutAssetPropertyValue API operation.

entryId -> (string)

The user specified ID for the entry. You can use this ID to identify which entries failed.

assetId -> (string)

The ID of the asset to update.

propertyId -> (string)

The ID of the asset property for this entry.

propertyAlias -> (string)

The property alias that identifies the property, such as an OPC-UA server data stream path (for example, /company/windfarm/3/turbine/7/temperature ). For more information, see Mapping industrial data streams to asset properties in the AWS IoT SiteWise User Guide .

propertyValues -> (list)

The list of property values to upload. You can specify up to 10 propertyValues array elements.

(structure)

Contains asset property value information.

value -> (structure)

The value of the asset property (see Variant ).

stringValue -> (string)

Asset property data of type string (sequence of characters).

integerValue -> (integer)

Asset property data of type integer (whole number).

doubleValue -> (double)

Asset property data of type double (floating point number).

booleanValue -> (boolean)

Asset property data of type Boolean (true or false).

timestamp -> (structure)

The timestamp of the asset property value.

timeInSeconds -> (long)

The timestamp date, in seconds, in the Unix epoch format. Fractional nanosecond data is provided by offsetInNanos .

offsetInNanos -> (integer)

The nanosecond offset from timeInSeconds .

quality -> (string)

The quality of the asset property value.

JSON Syntax:

[
  {
    "entryId": "string",
    "assetId": "string",
    "propertyId": "string",
    "propertyAlias": "string",
    "propertyValues": [
      {
        "value": {
          "stringValue": "string",
          "integerValue": integer,
          "doubleValue": double,
          "booleanValue": true|false
        },
        "timestamp": {
          "timeInSeconds": long,
          "offsetInNanos": integer
        },
        "quality": "GOOD"|"BAD"|"UNCERTAIN"
      }
      ...
    ]
  }
  ...
]

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples

To send data to asset properties

The following batch-put-asset-property-value example sends power and temperature data to the asset properties identified by property aliases.

aws iotsitewise batch-put-asset-property-value \
    --cli-input-json file://batch-put-asset-property-value.json

Contents of batch-put-asset-property-value.json:

{
    "entries": [
        {
            "entryId": "1575691200./company/windfarm/3/turbine/7/power",
            "propertyAlias": "/company/windfarm/3/turbine/7/power",
            "propertyValues": [
                {
                    "value": {
                        "doubleValue": 4.92
                    },
                    "timestamp": {
                        "timeInSeconds": 1575691200
                    },
                    "quality": "GOOD"
                }
            ]
        },
        {
            "entryId": "1575691200./company/windfarm/3/turbine/7/temperature",
            "propertyAlias": "/company/windfarm/3/turbine/7/temperature",
            "propertyValues": [
                {
                    "value": {
                        "integerValue": 38
                    },
                    "timestamp": {
                        "timeInSeconds": 1575691200
                    }
                }
            ]
        }
    ]
}

Output:

{
    "errorEntries": []
}

For more information, see Ingesting data using the AWS IoT SiteWise API in the AWS IoT SiteWise User Guide.

Output

errorEntries -> (list)

A list of the errors (if any) associated with the batch put request. Each error entry contains the entryId of the entry that failed.

(structure)

Contains error information for asset property value entries that are associated with the BatchPutAssetPropertyValue API.

entryId -> (string)

The ID of the failed entry.

errors -> (list)

The list of update property value errors.

(structure)

Contains error information from updating a batch of asset property values.

errorCode -> (string)

The error code.

errorMessage -> (string)

The associated error message.

timestamps -> (list)

A list of timestamps for each error, if any.

(structure)

Contains a timestamp with optional nanosecond granularity.

timeInSeconds -> (long)

The timestamp date, in seconds, in the Unix epoch format. Fractional nanosecond data is provided by offsetInNanos .

offsetInNanos -> (integer)

The nanosecond offset from timeInSeconds .