We are currently working with a third-party referrals provider. A contact will complete a non-hubspot form on our website, which will trigger the contact to be created within the third-party system. at the moment, this is where the process stops. However, we want to retrieve that contact's information from the third-party and submit it as a form submission to create the contact record within hubspot.
Hey, @DJohnson4👋 Thanks for your question. Can you share an example of your request body, response, and the full error message, please? Have you tried making a simple test using this endpoint with Postman to confirm you have your formatting correct in your request?