Has there been a recent upgrade to the HubSpot Forms API that checks content length of request headers?
Our application no longer posts successfully to HubSpot and we get a 411 Length Required response when attempting to do so. This started on 18th October - all requests before that were successful. We haven’t had any changes to our application during this time.
@dadams do you not accept chunked encoding? Just spent a day trying to figure out why a simple forms api post was returning a 411. Turns out it was the chunked encoding config on my client.
@Sam_Joseph_Blackcat we recently started routing traffic to forms.hubspot.com through Akamai, and this is likely related to that change. Would it be possible to add the content-length header to your requests? Are you currently using the transfer-encoding:chunked header instead?