ansible.builtin.lower filter – Convert a value to lowercase.
Note
This filter plugin is part of ansible-core and included in all Ansible
installations. In most cases, you can use the short
plugin name
lower.
However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible.builtin.lower for easy linking to the
plugin documentation and to avoid conflicting with other collections that may have
the same filter plugin name.
Synopsis
Convert a value to lowercase.
This is the Jinja builtin filter plugin ‘lower’.
See: https://jinja.palletsprojects.com/en/stable/templates/#jinja-filters.lower