How to set a space's category by REST API?

[Deleted user]

I am creating a lot of spaces by REST API and I would like to assign them a category, too. However I couldn't find the parameter to do so.

(Using Confluence V6.6.1)

[Stephen Deutsch · Accepted solution]

Although it's not exactly a REST API, you could post to 

json-rpc/confluenceservice-v2/addLabelByNameToSpace

with the following data:

["team:<labelname>", "<spacekey>"]

and fill in <labelname> (aka space category) and <spacekey> respectively.

[Daniel Holmes]

Useful workaround.  Would be nicer to have it formally in the API.