Google contact not being created with empty custom field value

Hello,

I have created a flow where I’m pushing rows from a google sheet and creating a google contact, I have mapped data from the sheet to a couple of custom fields on google contact but when any of the field from the google sheet column is empty google is not creating the contact(non of the custom fields are required fields) and throwing 400 error not sure if its google API problem or a bug in N8N :slight_smile:

Thanks.

Could share please erro details?

I gett the following error message.

THe issue is probably that Google does not like that we are sending a parameter with an empty value. The solution would be changing the node to remove all properties which values are empty from the request.