When we work with new clients on Lead Generation, one of the first steps that we take is to make sure we can connect to their Marketing Automation API so that we can pass new leads into the system. In this instance, we're going to be focusing on HubSpot and how to setup HubSpot for third-party lead generation. We created this documentation as an instructional post for our clients to maximize lead flow and conversions, and we want to share it with all B2B marketers.