Kit

Kit API V3 (Deprecated)

The legacy ConvertKit V3 API is deprecated and slated for discontinuation; new integrations should target V4.

GitHub

Documentation

📖
Documentation
https://developers.kit.com/v3/api-reference

Other Resources

🔗
Deprecation
https://developers.kit.com/v4/api-reference/v3-to-v4-upgrade-guide

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API entry from apis.yml

apis.yml Raw ↑ 
aid: convertkit:kit-api-v3
name: Kit API V3 (Deprecated)
humanURL: https://developers.kit.com/v3/api-reference
baseURL: https://api.convertkit.com/v3
tags:
- Email Marketing
- Subscribers
- Deprecated
description: The legacy ConvertKit V3 API is deprecated and slated for discontinuation; new integrations
  should target V4.
properties:
- type: Documentation
  url: https://developers.kit.com/v3/api-reference
- type: Deprecation
  url: https://developers.kit.com/v4/api-reference/v3-to-v4-upgrade-guide