Retrieve endpoint configuration

String describing an endpoint with the format [prefix:]id. If no prefix is specified, a prefix of cilium-local: is assumed. Not all endpoints will be addressable by all endpoint ID prefixes with the exception of the local Cilium UUID which is assigned to all endpoints.

Supported endpoint id prefixes:

• cilium-local: Local Cilium endpoint UUID, e.g. cilium-local:3389595
• cilium-global: Global Cilium endpoint UUID, e.g. cilium-global:cluster1:nodeX:452343
• cni-attachment-id: CNI attachment ID, e.g. cni-attachment-id:22222:eth0
• cep-name: cep name for this container if K8s is enabled, e.g. pod-name:default:foobar-net1