Hi everyone, We've been receiving several pings regarding authentication errors despite no changes on either side's code. One of the primary reasons for this is tied to not explicitly setting the "Content-Type" header to "application/json" upon hitting any of our endpoints. So far, the issue seems to be resolved by setting this. If you're still receiving errors for authentication please fill out this form: bit.ly/api-issues-form so that we can track it on our end in a more systematic fashion. Best, Dave