Hello,
Recently, you added the ability to create attributes of type « multiple ».
I’m currently trying to update these attributes via the API:
https://in-automate.brevo.com/api/v2/identify
I’ve tried with the following formats:
"type_multi": "One"
"type_multi": "One,Two"
"type_multi": ["One", "Two"]
However, none of these are working.
Could you please let me know the correct way to update this type of attribute?
Have a great day!