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Lead Sync - Overview

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Warning

Deprecation Notice
The Marketing Version 202310 (Marketing October 2023) and earlier versions (excluding 202306 and 202307) have been sunset. Additionally, the unversioned APIs will be sunset soon. We recommend that you migrate to the versioned APIs as well as migrate to the new Content and Community Management APIs to avoid disruptions. See the Migration page for more details. If you haven’t yet migrated and have questions, submit a request on the LinkedIn Developer Support Portal.

Important

If you are migrating from the legacy APIs, review our migration guide.

The Lead Sync API makes it easy for your customers to automatically collect and sync leads to your platform – saving them time and enabling their sales teams to act on them in real-time. The new API provides access to leads for all marketing use cases, including ads and events as well as the capability to map custom field names to your CRM.

Apply for Access

API product Availability How to Request
Lead Sync Available to qualified developers who meet additional criteria for access. Refer to this page for access information.

Note

Applications must be authorized and authenticated before they can fetch data from LinkedIn or get access to LinkedIn member data. To know more about the OAuth flows, see here.

Postman Collection

Try in Postman

Versioning

LinkedIn’s Marketing API Program supports versioning so API partners can release changes over time. This document explains how to use versioned APIs, see here.

Frequently Asked Questions

We have a list of FAQs that could be helpful for you as you adapt to this program. For more information, please refer to this link.

Stay Informed and Get Support

These resources can help you stay on top of new features, migrations, and deprecations: