In netbox script how do you write to a custom field?

[TrixaFett]

Trying to create a script in Netbox with with this:

    def run(self, data, commit):
        # Create the new site
        site = Site(
            name=data['site_name'],
            slug=slugify(data['site_name']),
            facility=data['site_id'],
            region=data['site_region'],
            status=SiteStatusChoices.STATUS_PLANNED,
            group=data['site_group'],
            description=f"{data['site_name']} {['site_short']}",
            tenant=data['site_bu'],
            cf_business_unit=data['site_bu'].name
        )

trying to add the custom field but it fails, and i have tried many different things but cannot seem to get it working.
HELP ME PLEASE GIT YOU'R MY ONLY HOPE

[candlerb]

custom_field_data is the attribute you are looking for.

site = Site(
    ...
    custom_field_data={'business_unit': 'blah'},
)

Note that you can exercise your ORM code interactively in nbshell, and you can use help(model) to access documentation.

# /opt/netbox/venv/bin/python /opt/netbox/netbox/manage.py nbshell
### NetBox interactive shell (netbox4)
### Python 3.12.3 | Django 5.0.9 | NetBox NetBox Community v4.1.4
### lsmodels() will show available models. Use help(<model>) for more info.
>>> help(Site)
...

e.g.
>>> site = Site( ... )
>>> site.full_clean()
>>> site.save()

[TrixaFett]

This worked great, thanks