Leads API Reference The information of all your leads can be collected through the API key provided by Apptivo. Apptivo provides you with a large set of API capabilities to get your leads configuration data, create leads, update leads, and search leads. The following list explains the various API methods for leads. How do I get leads configuration data? How do I create a new lead? How do I update lead information? How do I search lead by email address? Leads API Reference was last modified: November 3rd, 2020 by pkuppusamy