website/content/zh-cn/docs/reference/command-line-tools-reference/feature-gates/service-app-protocol.md

title	content_type	_build	stages	removed
ServiceAppProtocol	feature_gate	list render never false	stage defaultValue fromVersion toVersion alpha false 1.18 1.18 stage defaultValue fromVersion toVersion beta true 1.19 1.19 stage defaultValue fromVersion toVersion stable true 1.20 1.22	true

为 Service 和 Endpoints 启用 appProtocol 字段。