How to get the inside config name in a config group?

[QingYunA]

My config structure like:
conf
├── config
│   ├── my_conf1.yaml
│   └── my_conf2.yaml
└── config.yaml

in my config.yaml, I write:

defaults:
  - config: my_conf1
  - _self_

and in my_conf1.yaml, i used code bellow to get the config name (expected to 'my_conf1.yaml')

config_name: ${hydra:job.config_name}

however when i run my script file and print config.config_name
terminal output config

I am confused how to get the actually config name i used which should be "my_conf1"

[odelalleau]

Can’t try it right now but it’s something like ${hydra:runtime.choices.config}

[QingYunA]

Thx, hope this feature can be added into newest version or add ${hydra:runtime.choices.config} into the hydra tutorials to help more people like me (newer to hydra).