API Gateway Components
API Gateway consists of the following components:

The following table lists the purpose and characteristics of the API Gateway components.
Component | Purpose | Characteristics |
---|---|---|
Integration Server | Policy Enforcement Engine |
|
Elasticsearch | Persistence layer for API configurations and API analytics |
|
Kibana | Dashboard for the API analytics |
|
Cluster Coordinator | In-Memory Distributed Caching |
|
Note: All the components can run in containers.
For more information on the supported versions of external Elasticsearch, Kibana, and Terracotta Server Array, see API Gateway, Elasticsearch, Kibana, and TSA Compatibility Matrix.