Delete a segment reading and unassign all witnesses from this reading.
| Name | Required | Default | Description | Example |
|---|---|---|---|---|
| segmentReadingID | true | N/A | segment reading id to delete | 8675309 |
| format | false | specified at session open | response output format (json|xml|csv|gchart) | json |
| {segmentReadingID} may not be null | -4 |
| Must be logged in. | -5 |