There seems to be some sort of issue with the First Name mapping for the Lead. We’ve tested a number of variations and the JSON value is being handled correctly. This does not seem to be populating in SF but this will accurately update if we use this value for a different field like “Company” or “Description”. The field name in the UI for “First Name” is wrong, but I cannot tell in the codebase whether this has an impact on the field name passed to Salesforce.
I’ve tried this with a static value as well as the reference to the Webhook and made sure no validation rules are in play within Salesforce. Is there a way to review the API call in raw format to understand whether this is an issue with the Node or something on our end?