action.url doesn't seem to run - odoo

Question

I have this action server:
def obtener_todos_los_adjuntos_en_un_zip(self):
tab_id = []
for invoice in self:
tab_id.append(invoice.id)
base_url = self.env['ir.config_parameter'].get_param('web.base.url')
url = f'{base_url}/web/binary/descargar_adjuntos?ids={"-".join(str(x) for x in tab_id)}'
return {
"type": "ir.actions.act_url",
"url": url,
"target": "new",
}
In my xml:
<odoo>
<record id="account_move_action_server"
model="ir.actions.server">
<field name="name">Descargar todos los adjuntos</field>
<field name="model_id"
ref="model_account_move" />
<field name="binding_model_id"
ref="model_account_move" />
<field name="state">code</field>
<field name="code">
if records:
records.obtener_todos_los_adjuntos_en_un_zip()
</field>
</record>
</odoo>
But it is not doing anything with the url passed to it. What do I need to do to make this action.url work?

Answer 1

So I need to return to a "action" var:
<odoo>
<record id="account_move_action_server"
model="ir.actions.server">
<field name="name">Descargar todos los adjuntos</field>
<field name="model_id"
ref="model_account_move" />
<field name="binding_model_id"
ref="model_account_move" />
<field name="state">code</field>
<field name="code">
if records:
action = records.obtener_todos_los_adjuntos_en_un_zip()
</field>
</record>
</odoo>
From odoo docs:
The code segment can define a variable called action, which will be >returned to the client as the next action to execute:
<record model="ir.actions.server" id="print_instance">
<field name="name">Res Partner Server Action</field>
<field name="model_id" ref="model_res_partner"/>
<field name="state">code</field>
<field name="code">
if record.some_condition():
action = {
"type": "ir.actions.act_window",
"view_mode": "form",
"res_model": record._name,
"res_id": record.id,
}
</field>
</record>
will ask the client to open a form for the record if it fulfills some condition