Categories
Get all categories
Returns all categories grouped by category group. Amounts (assigned, activity, available, etc.) are specific to the current plan month (UTC).
get/plans/{plan_id}/categories
Path parameters
plan_idstring required
The id of the plan. "last-used" can be used to specify the last used plan and "default" can be used if default plan selection is enabled (see: https://api.ynab.com/#oauth-default-plan).
Query parameters
last_knowledge_of_serverinteger
The starting server knowledge. If provided, only entities that have changed since last_knowledge_of_server will be included.
Response
The categories grouped by category group
Changes
No recorded changes to this endpoint across all 3 revisions of this API.