nextToken

The token for the next set of items to return. You receive this token from a previous call, and use it to get the next page of results. The other parameters must be the same as the initial call.

For example, if your initial request has maxResults of 10, and there are 12 rule groups namespaces to return, then your initial request will return 10 and a nextToken. Using the next token in a subsequent call will return the remaining 2 namespaces.