Bulk Upsert with bad records

[Josiahw]

Hi,
I'm trying to bulk upload records using the Upsert api https://api.hubapi.com/crm/v3/objects/contacts/batch/upsert 

For the batch upsert I am using a custom unique Id to match on. For some of the records I am sending, I am getting an error that my contacts already exsist. This is because I have an email field populated which is already associated with my hubspot contacts. What I am see is that if at least one of the records fails due to this constrain, none of my records are uploaded. I was wondering if it was possible to allow valid records to be uploaded and get a response of the invalid records? I am using a community written api as golang is not supported by hubspot. As best I can see, I don't se any options to send in a curl request that would allow for the situation I described but I just wanted to confirm if this is or isn't possible.

[Jaycee_Lewis]

Hi, @Josiahw 👋 Thanks for your question. I have several other posts collected for this same issue. I'll add yours to the collection and submit this as feedback to the owning team. Unfortunately, I do not have a workaround for this behaviour when using the batch endpoint. I'll post here a or add a link back to any updates I receive. 

Best,

Jaycee

[Josiahw]

Thanks, I guess as a work around I'll send one record at a time, hopefully this doesn't cause any issue