Webflow v1 API Deprecation Notice

As part of Webflow’s ongoing commitment to enhancing your developer experience, we’re transitioning from the v1 APIs to the more advanced v2 APIs. This document outlines the deprecation timeline for v1 Apps, APIs, and Webhooks, and provides guidance on managing a smooth transition to v2. We recommend starting your migration as soon as possible to ensure uninterrupted service for your integrations.

Key changes

  1. API Site Tokens:

    • Webflow has discontinued creation of v1 API Site Tokens.
      For new integrations or updates, developers should use v2 API Site Tokens.

      API Tokens are distinct from auth tokens generated via Webflow Apps.

    • See the v2 migration guide for more on migrating to v2 API Site Tokens

  2. Webhooks:

    • Webflow will no longer support manual creation of v1 Webhooks.
      To continue receiving real-time notifications via webhooks, register v2 webhooks.
    • See the v2 migration guide for more on migrating to v2 Webhooks

  3. App Registrations:

    • Webflow no longer accepts App submissions for new v1 Apps.
      To create new applications or update your existing v1 Apps to v2, use the v2 App registration process.
    • Integrations/automations created by v1 Apps won’t work past March 31, 2025.
      See the v2 migration guide for more on migrating to v2 Apps

Important dates

  • August 1, 2024: De-listing of Marketplace Apps that are still reliant on v1 (non-scoped) authorization.
  • March 17, 2025: Short timed shutdowns on v1 API calls begin, which may cause intermittent failures.
  • March 31, 2025: Sunset date for the v1 API. From this date onward, v1 App Authorizations/APIs/Webhooks will no longer be operational.

Transitioning to the v2 API ensures that developers have access to the latest features, enhanced security, and improved performance. We understand the challenges that come with such transitions, and are committed to supporting the Webflow developer community every step of the way.

For any queries or support migrating to v2 APIs, Apps, and Webhooks, reach out to developers@webflow.com. For other support matters, please reach out to Webflow’s support team.

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