Upcoming Sunset: Calendar API

[Dadams]

Note: This post has been updated to reflect an updated sunset date of August 31. The original date for this was July 28.

We are sunsetting the Calendar API. Beginning on August 31, the API will no longer function, and data from the marketing calendar will no longer be available via API.

This sunset will affect all of the endpoints for the Calendar API:

• List content events
• List social events
• List task events
• List all events
• Create task
• Get task by ID
• Update task
• Delete task

Why is this happening?

The Calendar API is out of date, both compared to our newer v3 APIs, as well as compared to the current functionality of the marketing calendar. There are new types of marketing tasks that are not supported with the API, and limitations of the API mean that they cannot be added. 

Please note that this API is only used for getting marketing tasks from the marketing calendar, and is unrelated to sales tasks or engagements that will continue to be available through the CRM API.

When is this happening?

The Calendar API will be sunset on August 31, 2023, after which the API will be shut down, and marketing calendar data will no longer be available through the API.

Please let us know if you have any questions by replying below.

[gogrow_dev]

Hi! What new API endpoint(s) will retrieve the same data to list all events?

Thanks!

[dowens]

Hi @gogrow_dev - thanks for reaching out. With the sunset of the Calendar API, there will not be any replacement public API available to complete the same task from the HubSpot Marketing Calendar. So it will no longer be possible to retrieve this Calendar data via API.

It would remain possible to retrieve data from different Marketing Hub tools on an tool by tool basis. (i.e. use Get all marketing emails API to retrieve Marketing Emails, Get a list of forms API to retrieve Forms etc.)