The secrets service is not working

[Alessio]

when secret-tool store --label="test" k1 v1 k2 v2 is ran the following output is shown

Password:
secret-tool: Object does not implement the interface 'org.freedesktop.Secret.Collection'

[Alessio]

Reading the source code this feature seems not supported

[Daniel Martí]

Indeed, the dbus service implementation isn't complete.