Limits in API Manager API Group Limits API Manager limits the number of features allowed for each business group. Limit Value Notes API Groups per business group 1200 API Group Versions per business group 1200 API Group Instances per business group 2000 Upstream Service Limits API Manager limits the number of upstream services you can expose through a single consumer endpoint. Limit Value Notes Upstreams per API 50 Routes per API 50 Upstreams per route 10