GET /lookup/shells return values for assetIds are strange + difference to specifiation on swagger hub

[MMuellerMitsubishi]

When using the GET /lookup/shells method with the Query Parameter "assetIds" with one assetId, the return value is a list of all AAS IDs in the registry. But I expect only one AAS ID as return value.

If I use the query parameter "assetId", the return value is as expected.

Further, when I compare the specification on swagger hub with the implementation in AASX Server there is a difference.
https://app.swaggerhub.com/apis/Plattform_i40/Entire-API-Collection/V3.0.1#/Asset%20Administration%20Shell%20Basic%20Discovery%20API/GetAllAssetAdministrationShellIdsByAssetLink

AASX Server:

Swagger Hub Spec:

Which of them is correct?

[juileetikekar]

Hi @MMuellerMitsubishi,

Could you please provide the "assetIds" and "assetId" input, that you are using, so that we can try to reproduce the issue?

[MMuellerMitsubishi]

Hi @juileetikekar

Use e.g. this Asset ID on the v3security Server: SFRUUDovL1BLLkZFU1RPLkNPTS8zUzdQTTBDUDRCRA

Call for AssetIDs
https://v3security.admin-shell-io.com/lookup/shells?assetIds=SFRUUDovL1BLLkZFU1RPLkNPTS8zUzdQTTBDUDRCRA
Returns array with all AAS IDs in the server

Call for AssetID
https://v3security.admin-shell-io.com/lookup/shells?assetId=SFRUUDovL1BLLkZFU1RPLkNPTS8zUzdQTTBDUDRCRA
Returns the expected AAS ID

According to the spec on swaggerhub only the "assetIds" Paramter exists. The server implements currently both "assetId" and "assetIds". Which one is correct?