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PI Web API Reference

Point Update

Point Update

Update a point. The following PI Point attributes can be updated: Name, Descriptor, EngineeringUnits, Step, and DisplayDigits.

Request

PATCH points/{webId}

URL Parameters

  • webId

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

Body Parameter

A partial point containing the desired changes.

Status Codes

204: The point was updated.

Sample Request Body

{
  "Name": "PointName",
  "Descriptor": "12 Hour Sine Wave",
  "EngineeringUnits": "",
  "Step": false,
  "DisplayDigits": -5
}
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