Instance retrieve sends wrong WADO-RS request

[j0n9m1n1]

Hello,

Thanks for fixing the previous issue! It's working great now.
I've encountered a new issue as described below

Description

When retrieving a single DICOM instance through Orthanc Explorer 2, it sends a Series-level WADO-RS request instead of an Instance-level request.

Expected: GET /studies/{studyUID}/series/{seriesUID}/instances/{instanceUID}
Actual: GET /studies/{studyUID}/series/{seriesUID}

Study and Series level retrievals work correctly.

Environment

• Windows11 64bit
• Docker Image: orthancteam/orthanc:latest(25.11.2)
  • orthancteam/orthanc latest sha256:d449f8b4e83f38d723896fbb1358da2d0cba86af3ec8292a69d4fe31f10e1167 d449f8b4e83f 3 days ago 1.1GB
  • volumes: ./config/dicomweb.json:/etc/orthanc/orthanc, dicomweb.json:ro
  • Orthanc version: 1.12.9
  • dicom-web: 1.21
  • orthanc-explorer-2: 1.10.1
• Chome: 142.0.7444.176 64bit
• DICOMweb Server: Custom Gateway (http://localhost:11113)
• Config file: dicomweb.json

{
    "DicomWeb": {
        "Enable": true,
        "Root": "/dicom-web/",
        "EnableWado": true,
        "WadoRoot": "/wado",
        "Ssl": false,
        "Servers": {
            "jmlee-web": {
                "Url": "http://localhost:11113",
            }
        }
    }
}

Please let me know if you need any additional information. Thanks!