Acces token to get zip file

[brunobart]

Hi,

I use DCM4CHE with a symfony application that I coded. One of my functions is to recover study files in zip form. I coded it in 5.14 but I have some difficulties with version 5.31.

1 - recovery of a token
I write this documentation https://github.com/dcm4che/dcm4chee-arc-light/wiki/Getting-OIDC-Access-Token-using-curl to how get a valid token with an Authenticator "client id and secret".
It work but i didn't know how to use my token to recover study files in zip file.

2 - Retrieving the zip of a study by web service
The url used in version 5.14 is not still valid or i forget something in the keycloak client parameters.
This url
https://{{MyIp}}:8443/dcm4chee-arc/aets/DCM4CHEE/rs/studies/{{ studyIuid}}?accept=application/zip;transfer-syntax=*&access_token={{ token}}
resent "Unauthorized"
Can you help me ? Is it the url ou the keycloak configuration witch is wrong ?

I thank in advance for the answers
Best regard

[vrindanayak]

You don't need to write a new page again for an existing wiki - see https://github.com/dcm4che/dcm4chee-arc-light/wiki/Get-OIDC-Access-Token-using-curl#request-an-access-token-using-oauth-20-client-credentials-grant

As for WADO-RS service you want to use, refer https://petstore.swagger.io/index.html?url=https://dcm4che.github.io/dcm4chee-arc-light/swagger/openapi.json#/WADO-RS/RetrieveStudy

Note : access token should be passed in HTTP Request header, not as a query param!

curl -k -H "Authorization: Bearer {access-token}" -X GET 'https://{MyIp}:8443/dcm4chee-arc/aets/DCM4CHEE/rs/studies/{studyIuid}?accept=application/zip;transfer-syntax=*'