Hi all,

We're using Odoo Online (SaaS) and want to track a custom URL parameter like ?user_id=XYZ123 when a user visits our webshop.

Is there a way to capture this parameter and store it in a custom field on the Sales Order (e.g., using Odoo Studio or UTM tools)?

I know Odoo tracks standard UTM fields, but this one is custom.

Any workaround or app suggestion that works on Odoo Online?

Thanks!