Issues with HTTP APIs Related to Column Value Insertion

Hey Clay S. - did anything change with HTTP APIs and inserting values from columns? Having multiple customers report issues where they are doing something like: "linkedInProfile": "/COLUMN_NAME" and the value is no longer being passed through? I'm guessing it has something to do with the Clay.formatForJSON changes from a few weeks back? but the weird thing is that these were tables that were working fine as of yesterday