Proxy retrieve requests to another Archive

[Agneesh Sanker]

Hi everyone,

 I have two instances of dcm4chee-arc-light:

• Internal Archive running version 5.26,

• External Archive running version 5.21.

My goal is to retrieve images directly from the external archive without having to manually export studies to the internal archive.

Currently, the /wado and /rs endpoints work only if the study is already available in the internal archive. I configured the attributes dcmSpanningCFindSCP, dcmFallbackCMoveSCP, and dcmOtherAETitle as described in the documentation found at:
" https://pcbbc.site.mobi/templates/mobile/facade_transcoder_iframe.php?u=%2Fdcm4che%2Fdcm4chee-arc-light%2Fwiki%2FProxy-retrieve-requests-to-another-Archive%3Fimz_s%3Dtabd55f8pg6s53uvjq8hbj8r66&lang=en "

However, the system does not automatically forward requests to the external archive when the study is not found locally.

Is there a way to automatically forward /wado and /rs requests to the external archive without requiring the study to be exported to the internal archive?

Thanks in Advance

[Vrinda Nayak]

Proxy query / retrieve requests to external archive is available only for DICOM (C-FIND / C-MOVE), not for REST APIs (QIDO-RS / WADO-RS)