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aggregated discovery stable

pull/45267/head
Jefftree 2024-03-12 13:27:02 -04:00
parent 59467ef456
commit 4d80f852db
2 changed files with 9 additions and 6 deletions
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12
content/en/docs/concepts/overview/kubernetes-api.md
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@ -71,22 +71,22 @@ separate endpoint for each group version.
### Aggregated discovery
{{< feature-state state="beta" for_k8s_version="v1.27" >}}
{{< feature-state state="stable" for_k8s_version="v1.27" >}}
Kubernetes offers beta support for aggregated discovery, publishing
Kubernetes offers stable support for aggregated discovery, publishing
all resources supported by a cluster through two endpoints (`/api` and
`/apis`). Requesting this
endpoint drastically reduces the number of requests sent to fetch the
discovery data from the cluster. You can access the data by
requesting the respective endpoints with an `Accept` header indicating
the aggregated discovery resource:
`Accept: application/json;v=v2beta1;g=apidiscovery.k8s.io;as=APIGroupDiscoveryList`.
`Accept: application/json;v=v2;g=apidiscovery.k8s.io;as=APIGroupDiscoveryList`.
Without indicating the resource type using the `Accept` header, the default
response for the `/api` and `/apis` endpoint is an unaggregated discovery
document.
The [discovery document](https://github.com/kubernetes/kubernetes/blob/release-v{{< skew currentVersion >}}/api/discovery/aggregated_v2beta1.json)
The [discovery document](https://github.com/kubernetes/kubernetes/blob/release-v{{< skew currentVersion >}}/api/discovery/aggregated_v2.json)
for the built-in resources can be found in the Kubernetes GitHub repository.
This Github document can be used as a reference of the base set of the available resources
if a Kubernetes cluster is not available to query.
@ -295,14 +295,14 @@ cluster.
{{< feature-state feature_gate_name="AggregatedDiscoveryEndpoint" >}}
Kubernetes offers beta support for aggregated discovery, publishing
Kubernetes offers stable support for aggregated discovery, publishing
all resources supported by a cluster through two endpoints (`/api` and
`/apis`) compared to one for every group version. Requesting this
endpoint drastically reduces the number of requests sent to fetch the
discovery for the average Kubernetes cluster. This may be accessed by
requesting the respective endpoints with an Accept header indicating
the aggregated discovery resource:
`Accept: application/json;v=v2beta1;g=apidiscovery.k8s.io;as=APIGroupDiscoveryList`.
`Accept: application/json;v=v2;g=apidiscovery.k8s.io;as=APIGroupDiscoveryList`.
The endpoint also supports ETag and protobuf encoding.

3
content/en/docs/reference/command-line-tools-reference/feature-gates/aggregated-discovery-endpoint.md
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@ -13,6 +13,9 @@ stages:
- stage: beta
defaultValue: true
fromVersion: "1.27"
- stage: stable
defaultValue: true
fromVersion: "1.30"
---
Enable a single HTTP endpoint `/discovery/<version>` which
supports native HTTP caching with ETags containing all APIResources known to the API server.