LeadGen Cloud API

This wiki page is no longer being updated as of December 10, 2024. In an effort to make our documentation better for our users, we are consolidating and streamlining the documents. Please see our new, updated product pages at: Melissa Docs: LeadGen Business Melissa Docs: LeadGen Consumer Melissa Docs: LeadGen Occupant Melissa Docs: LeadGen Property

The LeadGen Cloud APIs are available to mailers for private, in-house use, or as a portal for your customers to use to make their list selections. You can custom-design a website to meet your own needs, as well as those of your customers. Important Notice

Current Build Build History

Getting Started LeadGen Business Quickstart Guide (New) LeadGen: Business (Legacy) LeadGen Consumer Quickstart Guide (New) LeadGen: Consumer (Legacy) LeadGen Occupant Quickstart Guide (New) LeadGen: Occupant (Legacy) LeadGen Property Quickstart Guide (New) LeadGen: Property (Legacy) Basics Web Service Best Practices Service Sample Try the service

Documentation LeadGen Business Reference Guide (New) LeadGen Business Reference (Legacy) LeadGen Consumer Reference Guide (New) LeadGen Consumer Reference (Legacy) LeadGen Occupant Reference Guide (New) LeadGen Occupant Reference (Legacy) LeadGen Property Reference Guide (New) LeadGen Property V2 Reference (Legacy) Result Codes LeadGen Cloud API Result Codes Legacy Documentation Legacy LeadGen Property Reference Sample Code Postman  -