appProtocol property

String? appProtocol

The application protocol for this port. This is used as a hint for implementations to offer richer behavior for protocols that they understand. This field follows standard Kubernetes label syntax. Valid values are either:

• Un-prefixed protocol names - reserved for IANA standard service names (as per RFC-6335 and https://www.iana.org/assignments/service-names).

• Kubernetes-defined prefixed names:

  • 'kubernetes.io/h2c' - HTTP/2 over cleartext as described in https://www.rfc-editor.org/rfc/rfc7540
  • 'kubernetes.io/grpc' - gRPC over HTTP/2 as described in https://github.com/grpc/grpc/blob/v1.51.1/doc/PROTOCOL-HTTP2.md

• Other protocols should use implementation-defined prefixed names such as mycompany.com/my-custom-protocol.

Implementation

final String? appProtocol;