StreamSet GetRecordedAdHoc

Returns recorded values of the specified streams.

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.

Request

GET streamsets/recorded

URL Parameters

• webId

  The ID of a stream. See Stream for more information. Multiple streams may be specified with multiple instances of the parameter. See WebID for more information.

• startTime

  An optional start time. The default is '*-1d'. See Time Strings for more information.

• endTime

  An optional end time. The default is '*'. Note that if endTime is earlier than startTime, the resulting values will be in time-descending order. See Time Strings for more information.

• timeZone

  The time zone in which the time string will be interpreted. This parameter will be ignored if a time zone is specified in the time string. If no time zone is specified in either places, the PI Web API server time zone will be used. See Time Zone for more information.

• boundaryType

  An optional value that determines how the times and values of the returned end points are determined. The default is 'Inside'. See Boundary Type for more information.

• filterExpression

  An optional string containing a filter expression. Expression variables are relative to the data point. Use '.' to reference the containing attribute. The default is no filtering.

• includeFilteredValues

  Specify 'true' to indicate that values which fail the filter criteria are present in the returned data at the times where they occurred with a value set to a 'Filtered' enumeration value with bad status. Repeated consecutive failures are omitted.

• maxCount

  The maximum number of values to be returned. The default is 1000.

• sortField

  The field or property of the object used to sort the returned collection. For better performance, by default no sorting is applied. 'Name' is the only supported field by which to sort. See Sort Field for more information.

• sortOrder

  The order that the returned collection is sorted. The default is 'Ascending' See Sort Order for more information.

• 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.

• webIdType

  Optional parameter. Used to specify the type of WebID. Useful for URL brevity and other special cases. Default is the value of the configuration item "WebIDType". See WebID Type for more information.

Status Codes

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

409: Unsupported operation on the given AF object.

Sample Response Body

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