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RabbitMQ Events: Changes to Categories 

The article below will detail what can be seen in the Changes to Categories - related events in your Content Catalyst RabbitMQ feed.


Changes to Categories

category.changes

Sent when the category tree changes on the system. The new category tree can be found with a GET from ~/api/v1/categories

In order to determine what aspects of the category tree have changed you will need to compare the results of that API call to the results you received previously. Category codes can be used to help identify what changes have been made but be aware that it is possible to change the code of a category.

When the category tree structure changes the identifiers of the categories can change and so the identifiers given in the ~/api/v1/libraries/reports/products/{productCode}/categories endpoint may also change in response to this event. So you will need to refresh any caches of that data in response to this event.

This event does not include a message body.