API create or update contact batch - new Error - PropertyValue missing field source

Hi,

all of a sudden can’t create a contact or update it via API, I get this Error, I have a ton of errors on my server and I don’t understand this error message, even though we haven’t changed anything on our side.

The only error message that is displayed is:

PropertyValue missing field source.

I use this api : /contacts/v1/contact/batch

thank you in advance for your help

I have also started seeing this error all of sudden

{“status”:“error”,“message”:“PropertyValue missing field `source`”,“correlationId”:“d3f213de-a8d6-456e-b58d-90a643aee06b”}

i am seeing the same error this afternoon as well

{

“status”: “error”,

“message”: “PropertyValue missing field `source`”,

“correlationId”: “9639791d-2689-498a-8d25-800b58d63040”

}

I only have the error on the API: POST /contacts/v1/contact/batch/
but not on the api: POST /contacts/v1/contact/createOrUpdate/email/:contact_email

So I made a dirty loop and changed the API while the problem was corrected by Hubspot. I have a request limiter system so it shouldn’t be a problem in the short term for me.

Good luck

Thanks - yes, it seems that HubSpot have made a breaking update to this API -- has anyone had confirmation from HubSpot support that this is a high priority issue that is actively being resolved?

seems to be working now