Use "startswith" in a cusom script query_params

[mackermann-psi]

I'd like to import switch interfaces from a switch and made folowing class()
First lookup the SiteGroup, then the site and then only the devices from the site.
The switches always start with "sw-" in the DeviceName.
What i like to do is; Only show devices that start with "sw-"
I tried:

        query_params={
            'device_id': '$device.startswith("sw-")',
            'site_id': '$input_site',
            'status':'active', 
            }

or

        query_params={
            'device_id': '$device',
            'site_id': '$input_site',
            'status':'active', 
            'name': 'startswith("sw-")
            }

But nothing happens, no error no expectet result.
Only all devices are returned

How can I set the filter to "sw-"

class ImportSwitch(Script):
    class Meta:
        name = "Import Switch Interfaces"
        description = "Import Interfaces from a given Switch"
        scheduling_enabled = True
        commit_default = False
        field_order = ('input_site_group', 'input_site', 'input_switch')


    input_site_group = ObjectVar(
        description='Site Group auswählen! ',
        label="Group Name",
        model=SiteGroup,
    )

    input_site = ObjectVar(
        description='Bitte Site eingeben! ',
        label="Site Name",
        model=Site,
        query_params= {'group_id': '$input_site_group'}
    )

    input_switch = ObjectVar(
        description='Bitte Switch suchen! Wenn nicht vorhanden erst anlegen',
        label="Switch Name",
        model=Device,
        required=False,
        query_params={
            'device_id': '$device',
            'site_id': '$input_site',
            'status':'active',
        }
    )

[chris240189]

try it with

"name__isw": "sw-"

[mackermann-psi]

Thank you so much. I didn't see it in the dokumentation.
Those who can read have an advantage