MailChimp Update Member missing some Merge Fields

Hi all,
I am using the MailChimp Update a member node and want to update the merge fields. The drop down list of the merge fields includes only some of the merge fields that I have defined in MailChimp UI. Is this a bug or is there any reason it doesn’t show all of them? Is there any other way to update them without selecting them from the drop down list? I tried manually adding the field names but it is not working.

If I select JSON Parameters though I can update the fields using {“merge_field_name”: value} in the merge_fields snippet
Screenshot 2023-09-06 at 20.39.41

I am new in N8N so please forgive my ignorance :slight_smile:

n8n version 1.3.1

Hi @xristos :wave: Welcome to the community :tada:

After some testing it looks like it might be a pagination issue within the node - so I’m afraid for the time being, they won’t appear in the dropdown :see_no_evil: I’ve let our engineers know about this, and I’ll be back as soon as I have an update to share with you!

Is the JSON parameters trick you mentioning working as a workaround for this? :thinking:

1 Like


thanks for your reply! Yes Update via JSON is fortunately working. Now I need to check how many members can be updated in a batch.


This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.