hub / github.com/kubernetes-sigs/gateway-api

github.com/kubernetes-sigs/gateway-api @monthly-2026.06 sqlite

repository ↗ · DeepWiki ↗ · release monthly-2026.06 ↗

4,210 symbols 10,895 edges 615 files 2,876 documented · 68%

README

Kubernetes Gateway API

The Gateway API is a part of SIG Network, and this repository contains the specification and Custom Resource Definitions (CRDs).

Status

The latest supported version is v1 as released by the v1.5.1 release of this project.

This version of the API has GA level support for the following resources:

v1.GatewayClass
v1.Gateway
v1.ListenerSet
v1.HTTPRoute
v1.GRPCRoute
v1.TLSRoute
v1.TCPRoute
v1.UDPRoute
v1.BackendTLSPolicy
v1.ReferenceGrant

For all the other APIs and their support levels please consult the spec.

Documentation

Website

The API specification and detailed documentation is available on the project website: https://gateway-api.sigs.k8s.io.

Concepts

To get started, please read through API concepts and Security model. These documents give the necessary background to understand the API and the use-cases it targets.

Getting started

Once you have a good understanding of the API at a higher-level, check out getting started to install your first Gateway controller and try out one of the guides.

References

For a complete API reference, please refer to:

Gateway API conformance

If you are developing a Gateway API implementation and want to run conformance tests against your project and eventually submit the proof of conformance, visit the conformance documentation for the test suite documentation, and the conformance reports readme to see the reports submission rules. If you are a user who wants to explore the features supported by the various implementations, navigate the conformance reports

Contributing

Community meeting schedule, notes and developer guide can be found on the community page. Our Kubernetes Slack channel is #sig-network-gateway-api.

Code of conduct

Participation in the Kubernetes community is governed by the Kubernetes Code of Conduct.

Extension points exported contracts — how you extend this code

ReferenceGrantsGetter (Interface)

ReferenceGrantsGetter has a method to return a ReferenceGrantInterface. A group's client should implement this interface [12 …

pkg/client/clientset/versioned/typed/apis/v1beta1/referencegrant.go

Client (Interface)

Client is an interface used to make requests within conformance tests for grpc scenarios. This can be overridden with cu [2 …

conformance/utils/grpc/grpc.go

HTTPRoutesGetter (Interface)

HTTPRoutesGetter has a method to return a HTTPRouteInterface. A group's client should implement this interface. [8 implementers]

pkg/client/clientset/versioned/typed/apis/v1beta1/httproute.go

RoundTripper (Interface)

RoundTripper is an interface used to make requests within conformance tests. This can be overridden with custom implemen [1 …

conformance/utils/roundtripper/roundtripper.go

GatewaysGetter (Interface)

GatewaysGetter has a method to return a GatewayInterface. A group's client should implement this interface. [8 implementers]

pkg/client/clientset/versioned/typed/apis/v1beta1/gateway.go

RequestSender (Interface)

RequestSender defines an interface for sending requests (HTTP, gRPC, or mesh) [1 implementers]

conformance/utils/weight/weight.go

GatewayClassesGetter (Interface)

GatewayClassesGetter has a method to return a GatewayClassInterface. A group's client should implement this interface. [6 …

pkg/client/clientset/versioned/typed/apis/v1beta1/gatewayclass.go

BatchRequestSender (Interface)

BatchRequestSender defines an interface for sending batch requests [1 implementers]

conformance/utils/weight/weight.go

Core symbols most depended-on inside this repo

Run

called by 322

conformance/utils/suite/suite.go

WithKind

called by 161

applyconfiguration/apis/v1/gateway.go

Logf

called by 144

conformance/utils/tlog/tlog.go

NewGatewayRef

called by 106

conformance/utils/kubernetes/helpers.go

Get

called by 100

pkg/client/listers/apisx/v1alpha1/xmesh.go

GetTestCaseName

called by 67

conformance/utils/http/http.go

HTTPRouteMustHaveResolvedRefsConditionsTrue

called by 65

conformance/utils/kubernetes/helpers.go

List

called by 61

pkg/client/listers/apis/v1/gateway.go

Shape

Method 2,183

Function 1,184

Struct 513

Interface 210

TypeAlias 96

Class 20

FuncType 3

Route 1

Languages

Go96%

Python4%

Modules by API surface

apis/v1/zz_generated.deepcopy.go242 symbols

pkg/generated/openapi/zz_generated.openapi.go222 symbols

conformance/utils/kubernetes/helpers.go68 symbols

conformance/echo-basic/grpcechoserver/grpcecho.pb.go58 symbols

apis/v1alpha2/zz_generated.deepcopy.go58 symbols

apisx/v1alpha1/zz_generated.deepcopy.go42 symbols

apis/v1/httproute_types.go34 symbols

apis/v1/shared_types.go31 symbols

apis/v1/gateway_types.go30 symbols

pkg/client/informers/externalversions/factory.go29 symbols

applyconfiguration/apisx/v1alpha1/xmesh.go28 symbols

applyconfiguration/apisx/v1alpha1/xbackendtrafficpolicy.go28 symbols

Used by 11 indexed graphs manifest dependencies, hub-wide

github.com/cert-manager/cert-manager

github.com/cilium/cilium

github.com/gardener/gardener

github.com/istio/istio

github.com/k8sgpt-ai/k8sgpt

github.com/kgateway-dev/kgateway

github.com/kserve/kserve

github.com/kubernetes-sigs/aws-load-balancer-controller

github.com/kubernetes/kops

github.com/kubevela/kubevela

… +1 more

Dependencies from manifests, versioned

dario.cat/mergov1.0.0 · 1×

github.com/Masterminds/goutilsv1.1.1 · 1×

github.com/Masterminds/semverv1.5.0 · 1×

github.com/Masterminds/sprigv2.22.0+incompatible · 1×

github.com/Microsoft/go-winiov0.6.2 · 1×

github.com/ProtonMail/go-cryptov1.0.0 · 1×

github.com/aymanbagabas/go-osc52/v2v2.0.1 · 1×

github.com/beorn7/perksv1.0.1 · 1×

github.com/cespare/xxhash/v2v2.3.0 · 1×

github.com/charmbracelet/colorprofilev0.3.1 · 1×

github.com/charmbracelet/lipglossv1.1.0 · 1×

github.com/charmbracelet/x/ansiv0.9.2 · 1×

For agents

$ claude mcp add gateway-api \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact