Marketo Merge Leads in Bulk using the API

This post will walk you through how to use the Marketo API to merge leads in bulk with Python code that will allow you to set custom rules for how you want to prioritize conflicting values for the same fields on different leads.

Marketo API Quick-Start Guide

Get a guided walkthrough of how to make your first Marketo API request using Postman and then integrate this request into Zapier or a script in your favorite programming language.