LeanData Matching API
Identify Salesforce Leads, Contacts, or Accounts from external systems in real time using LeanData's industry-best matching engine. Supports matched-lead lookup, duplicate-lead detection, all-duplicate-lead retrieval, related-lead inspection, duplicate-contact detection, and account matching and related-account lookup. Operations are dispatched via the managed package's Apex REST endpoint `/services/apexrest/LeanData/LeanDataAPI` against the customer's Salesforce instance, authenticated using a Salesforce OAuth 2.0 Connected App.