Quering remote modality to get instance doesn't work

The query answers return empty.

http://localhost:8042/modalities/srv1/query {
“Level”: “Instance”,
“Query”: {
“PatientID”: “00000000”,
“StudyInstanceUID”: “1.2.392.200036.9116.2.6.1.48.1215708982.1276588421.574893”,
“SeriesInstanceUID”: “1.2.392.200036.9116.2.6.1.48.1215708982.1276590015.82368”,
}

http://localhost:8042//queries/60ca1cde-6dc1-4214-86a7-24696714557d/answers/

[]

Can anyone help?

Your query is not a valid JSON file. There should be no comma (“,”) after “SeriesInstanceUID”.

If this does not solve your issue, please share a minimal working example (sample DICOM files + configuration + logs in “–verbose” mode + reproducible command-line):

https://en.wikipedia.org/wiki/Minimal_working_example