Pull using dependency proxy - Docker hub image syntax

Gitlab version: 14.7

I’m trying to pull through dependency proxy from docker hub. it’s working for images with the following syntax

gitlab.example.com/mygroup/dependency_proxy/containers/fluentd:v1.9-1
gitlab.example.com/mygroup/dependency_proxy/containers/alpine:latest

But this doesn’t work

gitlab.example.com/mygroup/dependency_proxy/containers/mcr.microsoft.com/dotnet/sdk:5.0-alpine

Error message:

Error response from daemon: error parsing HTTP 404 response body: unexpected end of JSON input: “”

what is the correct syntax to use when pulling docker hub images with subpaths

1 Like