Merge pull request #309038 from RichardChen820/appconfig/k8sProvider/tagfilter

[Appconfig] Add tag filter in k8s provider reference doc

Author: prmerger-automator[bot]

articles/azure-app-configuration/configuration-provider-overview.md

@@ -47,7 +47,7 @@ This is an overview of each feature and its current status for different framewo
 - **N/A (Not Available)**: It is not planned to offer the feature for the specified framework or language.
 
 Feature | .NET | Spring | Kubernetes | Python | JavaScript | Go |
-------- | ---- | ------ | ---------- | ------ | ----------
+------- | ---- | ------ | ---------- | ------ | ---------- | -- |
 Connection String Authentication | [GA](./reference-dotnet-provider.md#load-configuration) | GA | GA | GA | [GA](./reference-javascript-provider.md#load-configuration) | GA 
 Entra ID Authentication | [GA](./reference-dotnet-provider.md#load-configuration) | GA | GA | GA | [GA](./reference-javascript-provider.md#load-configuration) | GA 
 Dynamic Refresh (Poll Mode) | [GA](./reference-dotnet-provider.md#refresh-on-sentinel-key) | GA | GA | GA | [GA](./reference-javascript-provider.md#refresh-on-sentinel-key) | GA
@@ -71,7 +71,7 @@ Replica Load Balancing | [GA](./reference-dotnet-provider.md#geo-replication) |
 Snapshots | [GA](./reference-dotnet-provider.md#snapshot) | GA | GA | WIP | [GA](./reference-javascript-provider.md#snapshot) | GA
 Distributed Tracing | [GA](./reference-dotnet-provider.md#distributed-tracing) | WIP | WIP | WIP | WIP | N/A
 Health Check | [GA](./reference-dotnet-provider.md#health-check) | GA | WIP | WIP | WIP | N/A 
-Select by Tag Filters | [GA](./reference-dotnet-provider.md#load-specific-key-values-using-selectors) | WIP | WIP | GA | [GA](./reference-javascript-provider.md#tag-filters) | GA 
+Select by Tag Filters | [GA](./reference-dotnet-provider.md#load-specific-key-values-using-selectors) | WIP | GA | GA | [GA](./reference-javascript-provider.md#tag-filters) | GA 
 Snapshot Reference | [GA](./reference-dotnet-provider.md#snapshot-reference) | WIP | WIP | WIP | WIP | WIP
 
 ## Support policy

articles/azure-app-configuration/reference-kubernetes-provider.md

@@ -74,6 +74,7 @@ If the `spec.configuration.selectors` property isn't set, all key-values with no
 |---|---|---|---|
 |keyFilter|The key filter for querying key-values. This property and the `snapshotName` property should not be set at the same time.|alternative|string|
 |labelFilter|The label filter for querying key-values. This property and the `snapshotName` property should not be set at the same time.|false|string|
+|tagFilters|The tag filters for querying key-values. This property and the `snapshotName` property should not be set at the same time. Tag filter must be formatted as `tag1=value1`.|false|string array|
 |snapshotName|The name of a snapshot from which key-values are loaded. This property should not be used in conjunction with other properties.|alternative|string|
 
 The `spec.configuration.refresh` property has the following child properties.
@@ -152,6 +153,7 @@ If the `spec.featureFlag.selectors` property isn't set, feature flags are not do
 |---|---|---|---|
 |keyFilter|The key filter for querying feature flags. This property and the `snapshotName` property should not be set at the same time.|alternative|string|
 |labelFilter|The label filter for querying feature flags. This property and the `snapshotName` property should not be set at the same time.|false|string|
+|tagFilters|The tag filters for querying feature flags. This property and the `snapshotName` property should not be set at the same time. Tag filter must be formatted as `tag1=value1`.|false|string array|
 |snapshotName|The name of a snapshot from which feature flags are loaded. This property should not be used in conjunction with other properties.|alternative|string|
 
 The `spec.featureFlag.refresh` property has the following child properties.
@@ -356,6 +358,24 @@ spec:
         labelFilter: development
 ```
 
+Tag filters can also be used to filter key-values. In the following sample, only key-values with the tag `env=prod` are downloaded.
+
+``` yaml
+apiVersion: azconfig.io/v1
+kind: AzureAppConfigurationProvider
+metadata:
+  name: appconfigurationprovider-sample
+spec:
+  endpoint: <your-app-configuration-store-endpoint>
+  target:
+    configMapName: configmap-created-by-appconfig-provider
+  configuration:
+    selectors:
+      - keyFilter: '*'
+        tagFilters:
+          - env=prod
+``` 
+
 A snapshot can be used alone or together with other key-value selectors. In the following sample, you load key-values of common configuration from a snapshot and then override some of them with key-values for development.
 
 ``` yaml