How to use Credential Pools in Ansible Playbook Services (v4.6.0)?

[MaDe78]

Hi everyone,

I'm currently using eNMS version 4.6.0 from the (https://github.com/eNMS-automation/eNMS). I have a working Ansible Playbook service that queries the OPNsense API using uri.

Right now, I'm passing the api_key and api_secret directly as hardcoded values in the Options field of the service.

I would like to securely retrieve these credentials from a Credential Pool instead (the ones defined under Inventory → Pools → Password Pools). Is there a way to reference credential fields from the pool in the service Options block?

I tried using expressions like:

{ "api_key": "{{ device.credential.username }}", "api_secret": "{{ device.credential.password }}" }

But they result in an error:

'Device' object has no attribute 'credential'.

Is there any supported syntax or workaround to access pooled credentials inside the Ansible Playbook service context?

Thanks in advance!

Best regards,
MaDe