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PI Web API Reference

Stream GetEnd

Stream GetEnd

Returns the end-of-stream value of the stream.

Request

GET streams/{webId}/end

URL Parameters

  • webId

    The ID of the stream. See WebID for more information.

  • desiredUnits

    The name or abbreviation of the desired units of measure for the returned value, as found in the UOM database associated with the attribute. If not specified for an attribute, the attribute's default unit of measure is used. If the underlying stream is a point, this value may not be specified, as points are not associated with a unit of measure.

  • selectedFields

    List of fields to be returned in the response, separated by semicolons (;). If this parameter is not specified, all available fields will be returned. See Selected Fields for more information.

Status Codes

200: The value at the specified time value.

Sample Response Body

{
  "Timestamp": "2014-07-22T14:00:00Z",
  "UnitsAbbreviation": "m",
  "Good": true,
  "Questionable": false,
  "Substituted": false,
  "Annotated": false,
  "Value": 12.3
}
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