GetValues
GET streamsets/{webId}/value

Returns values of the attributes for an Element, Event Frame or Attribute at the specified time.

Remarks

Any time series value in the response that contains an 'Errors' property indicates PI Web API encountered a handled error during the transfer of the response stream. See Error Handling for more information.

URL Parameters

Status Codes

200: Summary values of the streams that meet the specified conditions.

409: Unsupported operation on the given AF object.

Sample Response

{
  "Items": [
    {
      "WebId": "I1AbEDqD5loBNH0erqeqJodtALAYIKyyz2F5BGAxQAVXYRDBAGyPedZG1sUmxOOclp3Flwg",
      "Name": "Water",
      "Path": "\\\\MyAssetServer\\MyDatabase\\MyElement|Water",
      "Value": {
        "Timestamp": "2014-07-22T14:00:00Z",
        "UnitsAbbreviation": "m",
        "Good": true,
        "Questionable": false,
        "Substituted": false,
        "Annotated": false,
        "Value": 12.3
      },
      "Links": {
        "Self": "https://localhost.osisoft.int/piwebapi/attributes/I1AbEDqD5loBNH0erqeqJodtALAYIKyyz2F5BGAxQAVXYRDBAGyPedZG1sUmxOOclp3Flwg"
      }
    },
    {
      "WebId": "I1AbEDqD5loBNH0erqeqJodtALAYIKyyz2F5BGAxQAVXYRDBAGyPedZG1sUmxOOclp3Flwg",
      "Name": "Water",
      "Path": "\\\\MyAssetServer\\MyDatabase\\MyElement|Water",
      "Value": {
        "Timestamp": "2014-07-22T14:00:00Z",
        "UnitsAbbreviation": "m",
        "Good": true,
        "Questionable": false,
        "Substituted": false,
        "Annotated": false,
        "Value": 12.3
      },
      "Links": {
        "Self": "https://localhost.osisoft.int/piwebapi/attributes/I1AbEDqD5loBNH0erqeqJodtALAYIKyyz2F5BGAxQAVXYRDBAGyPedZG1sUmxOOclp3Flwg"
      }
    }
  ],
  "Links": {}
}
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