API POST /admin/api/v1/{collection}/snapshots: Unable to create snapshot. member xx does not have a valid timestampPath or versionOfPath

[xdxxxdx]

Prerequisites:

• ldes/ldes-server:1.0.0-SNAPSHOT
• Follow the https://informatievlaanderen.github.io/VSDS-Tech-Docs/docs/quickstart.html.
• Observations collection is created
• Observation member <urn:ngsi-ld:WaterQualityObserved:woq:1/2023-03-12T18:31:17.003Z> is ingested to the server

To Reproduce Steps to reproduce the behavior:

1. Go to http://localhost:8080/v1/swagger-ui/index.html#/Snapshots/createSnapshot
2. Click on 'Snapshot' API, POST /admin/api/v1/{collection}/snapshots
3. sent a POST request to the admin API to ask for a snapshot for the observations collection

Expected behavior A snapshot is created, 200 OK is returned.

Current behavior Error: response status is 500 Unable to create snapshot. Cause: Member observations/urn:ngsi-ld:WaterQualityObserved:woq:1/2023-03-12T18:31:17.003Z does not have a valid timestampPath or versionOfPath

Screenshots

[Tomvbe]

I don't know how well this is documented but having these properties is a prerequisite of snapshotting. Without them, it is not possible to make a snapshot. The current implementation of snapshots are version and timebased.

[ASDasd341]

can i check into this issue?

[Yalz]

Snapshotting is discontinued