License

The following licenses are required to use the Knowledge Access APIs:

• If the user is an agent, then the Knowledge + AI license is required.
• If the user is a customer, the Self-Service and Advanced Self-Service licenses must be available.

  API Resource Limits

  The following Resources have predefined limits for specific access attributes for Enterprise use.

Resource	Attribute	Enterprise
Article Reference Limits	Number of attachments used in any article	50
	Number of custom attributes in an article	15
	Number of publish views used in an article version	20
Topic Reference Limits	User-defined topics in a department	50000
	Depth of topics	20
	Topics at any level	2500
	Number of custom attributes in a topic	15
Portal Reference Limits	Tag categories in a portal	15
	Topics to be included in a portal	2500
	Number of articles to display in announcements	25
	Maximum related articles in portal setting	100
	Usage links and link groups setup for a portal	25