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Basic config examples for Proxy Caching Advanced

By Kong Inc.

Basic configuration examples

The following examples provide some typical configurations for enabling the proxy-cache-advanced plugin on a service.

Make the following request:

curl -X POST http://localhost:8001/services/{serviceName|Id}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --data '
    {
  "name": "proxy-cache-advanced",
  "config": {
    "response_code": [
      200
    ],
    "request_method": [
      "GET",
      "HEAD"
    ],
    "content_type": [
      "text/plain",
      "application/json"
    ],
    "strategy": "memory"
  }
}
    '

Replace SERVICE_NAME|ID with the id or name of the service that this plugin configuration will target.

Make the following request, substituting your own access token, region, control plane ID, and service ID:

curl -X POST \
https://{us|eu}.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/services/{serviceId}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --header "Authorization: Bearer TOKEN" \
    --data '{"name":"proxy-cache-advanced","config":{"response_code":[200],"request_method":["GET","HEAD"],"content_type":["text/plain","application/json"],"strategy":"memory"}}'

See the Konnect API reference to learn about region-specific URLs and personal access tokens.

First, create a KongPlugin resource:

echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
  name: proxy-cache-advanced-example
plugin: proxy-cache-advanced
config:
  response_code:
  - 200
  request_method:
  - GET
  - HEAD
  content_type:
  - text/plain
  - application/json
  strategy: memory
" | kubectl apply -f -

Next, apply the KongPlugin resource to an ingress by annotating the service as follows:

kubectl annotate service SERVICE_NAME konghq.com/plugins=proxy-cache-advanced-example

Replace SERVICE_NAME with the name of the service that this plugin configuration will target. You can see your available ingresses by running kubectl get service.

Note: The KongPlugin resource only needs to be defined once and can be applied to any service, consumer, or route in the namespace. If you want the plugin to be available cluster-wide, create the resource as a KongClusterPlugin instead of KongPlugin.

Add this section to your declarative configuration file:

plugins:
- name: proxy-cache-advanced
  service: SERVICE_NAME|ID
  config:
    response_code:
    - 200
    request_method:
    - GET
    - HEAD
    content_type:
    - text/plain
    - application/json
    strategy: memory

Replace SERVICE_NAME|ID with the id or name of the service that this plugin configuration will target.

Prerequisite: Configure your Personal Access Token 
terraform {
  required_providers {
    konnect = {
      source  = "kong/konnect"
    }
  }
}

provider "konnect" {
  personal_access_token = "kpat_YOUR_TOKEN"
  server_url            = "https://us.api.konghq.com/"
}

Add the following to your Terraform configuration to create a Konnect Gateway Plugin:

resource "konnect_gateway_plugin_proxy_cache_advanced" "my_proxy_cache_advanced" {
  enabled = true

  config = {
    response_code = [200]
    request_method = ["GET", "HEAD"]
    content_type = ["text/plain", "application/json"]
    strategy = "memory"
  }

  control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
  service = {
    id = konnect_gateway_service.my_service.id
  }
}

The following examples provide some typical configurations for enabling the proxy-cache-advanced plugin on a route.

Make the following request:

curl -X POST http://localhost:8001/routes/{routeName|Id}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --data '
    {
  "name": "proxy-cache-advanced",
  "config": {
    "response_code": [
      200
    ],
    "request_method": [
      "GET",
      "HEAD"
    ],
    "content_type": [
      "text/plain",
      "application/json"
    ],
    "strategy": "memory"
  }
}
    '

Replace ROUTE_NAME|ID with the id or name of the route that this plugin configuration will target.

Make the following request, substituting your own access token, region, control plane ID, and route ID:

curl -X POST \
https://{us|eu}.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/routes/{routeId}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --header "Authorization: Bearer TOKEN" \
    --data '{"name":"proxy-cache-advanced","config":{"response_code":[200],"request_method":["GET","HEAD"],"content_type":["text/plain","application/json"],"strategy":"memory"}}'

See the Konnect API reference to learn about region-specific URLs and personal access tokens.

First, create a KongPlugin resource:

echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
  name: proxy-cache-advanced-example
plugin: proxy-cache-advanced
config:
  response_code:
  - 200
  request_method:
  - GET
  - HEAD
  content_type:
  - text/plain
  - application/json
  strategy: memory
" | kubectl apply -f -

Next, apply the KongPlugin resource to an ingress by annotating the ingress as follows:

kubectl annotate ingress INGRESS_NAME konghq.com/plugins=proxy-cache-advanced-example

Replace INGRESS_NAME with the name of the ingress that this plugin configuration will target. You can see your available ingresses by running kubectl get ingress.

Note: The KongPlugin resource only needs to be defined once and can be applied to any service, consumer, or route in the namespace. If you want the plugin to be available cluster-wide, create the resource as a KongClusterPlugin instead of KongPlugin.

Add this section to your declarative configuration file:

plugins:
- name: proxy-cache-advanced
  route: ROUTE_NAME|ID
  config:
    response_code:
    - 200
    request_method:
    - GET
    - HEAD
    content_type:
    - text/plain
    - application/json
    strategy: memory

Replace ROUTE_NAME|ID with the id or name of the route that this plugin configuration will target.

Prerequisite: Configure your Personal Access Token 
terraform {
  required_providers {
    konnect = {
      source  = "kong/konnect"
    }
  }
}

provider "konnect" {
  personal_access_token = "kpat_YOUR_TOKEN"
  server_url            = "https://us.api.konghq.com/"
}

Add the following to your Terraform configuration to create a Konnect Gateway Plugin:

resource "konnect_gateway_plugin_proxy_cache_advanced" "my_proxy_cache_advanced" {
  enabled = true

  config = {
    response_code = [200]
    request_method = ["GET", "HEAD"]
    content_type = ["text/plain", "application/json"]
    strategy = "memory"
  }

  control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
  route = {
    id = konnect_gateway_route.my_route.id
  }
}

The following examples provide some typical configurations for enabling the proxy-cache-advanced plugin on a consumer.

Make the following request:

curl -X POST http://localhost:8001/consumers/{consumerName|Id}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --data '
    {
  "name": "proxy-cache-advanced",
  "config": {
    "response_code": [
      200
    ],
    "request_method": [
      "GET",
      "HEAD"
    ],
    "content_type": [
      "text/plain",
      "application/json"
    ],
    "strategy": "memory"
  }
}
    '

Replace CONSUMER_NAME|ID with the id or name of the consumer that this plugin configuration will target.

Make the following request, substituting your own access token, region, control plane ID, and consumer ID:

curl -X POST \
https://{us|eu}.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/consumers/{consumerId}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --header "Authorization: Bearer TOKEN" \
    --data '{"name":"proxy-cache-advanced","config":{"response_code":[200],"request_method":["GET","HEAD"],"content_type":["text/plain","application/json"],"strategy":"memory"}}'

See the Konnect API reference to learn about region-specific URLs and personal access tokens.

First, create a KongPlugin resource:

echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
  name: proxy-cache-advanced-example
plugin: proxy-cache-advanced
config:
  response_code:
  - 200
  request_method:
  - GET
  - HEAD
  content_type:
  - text/plain
  - application/json
  strategy: memory
" | kubectl apply -f -

Next, apply the KongPlugin resource to an ingress by annotating the KongConsumer object as follows:

kubectl annotate KongConsumer CONSUMER_NAME konghq.com/plugins=proxy-cache-advanced-example

Replace CONSUMER_NAME with the name of the consumer that this plugin configuration will target. You can see your available consumers by running kubectl get KongConsumer.

To learn more about KongConsumer objects, see Provisioning Consumers and Credentials.

Note: The KongPlugin resource only needs to be defined once and can be applied to any service, consumer, or route in the namespace. If you want the plugin to be available cluster-wide, create the resource as a KongClusterPlugin instead of KongPlugin.

Add this section to your declarative configuration file:

plugins:
- name: proxy-cache-advanced
  consumer: CONSUMER_NAME|ID
  config:
    response_code:
    - 200
    request_method:
    - GET
    - HEAD
    content_type:
    - text/plain
    - application/json
    strategy: memory

Replace CONSUMER_NAME|ID with the id or name of the consumer that this plugin configuration will target.

Prerequisite: Configure your Personal Access Token 
terraform {
  required_providers {
    konnect = {
      source  = "kong/konnect"
    }
  }
}

provider "konnect" {
  personal_access_token = "kpat_YOUR_TOKEN"
  server_url            = "https://us.api.konghq.com/"
}

Add the following to your Terraform configuration to create a Konnect Gateway Plugin:

resource "konnect_gateway_plugin_proxy_cache_advanced" "my_proxy_cache_advanced" {
  enabled = true

  config = {
    response_code = [200]
    request_method = ["GET", "HEAD"]
    content_type = ["text/plain", "application/json"]
    strategy = "memory"
  }

  control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
  consumer = {
    id = konnect_gateway_consumer.my_consumer.id
  }
}

The following examples provide some typical configurations for enabling the proxy-cache-advanced plugin on a consumer group.

Make the following request:

curl -X POST http://localhost:8001/consumer_groups/{consumerGroupName|Id}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --data '
    {
  "name": "proxy-cache-advanced",
  "config": {
    "response_code": [
      200
    ],
    "request_method": [
      "GET",
      "HEAD"
    ],
    "content_type": [
      "text/plain",
      "application/json"
    ],
    "strategy": "memory"
  }
}
    '

Replace CONSUMER_GROUP_NAME|ID with the id or name of the consumer group that this plugin configuration will target.

Make the following request, substituting your own access token, region, control plane ID, and consumer group ID:

curl -X POST \
https://{us|eu}.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/consumer_groups/{consumerGroupId}/plugins \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --header "Authorization: Bearer TOKEN" \
    --data '{"name":"proxy-cache-advanced","config":{"response_code":[200],"request_method":["GET","HEAD"],"content_type":["text/plain","application/json"],"strategy":"memory"}}'

See the Konnect API reference to learn about region-specific URLs and personal access tokens.

First, create a KongPlugin resource:

echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
  name: proxy-cache-advanced-example
plugin: proxy-cache-advanced
config:
  response_code:
  - 200
  request_method:
  - GET
  - HEAD
  content_type:
  - text/plain
  - application/json
  strategy: memory
" | kubectl apply -f -

Next, apply the KongPlugin resource to an ingress by annotating the KongConsumerGroup object as follows:

kubectl annotate KongConsumerGroup CONSUMER_GROUP_NAME konghq.com/plugins=proxy-cache-advanced-example

Replace CONSUMER_GROUP_NAME with the name of the consumer group that this plugin configuration will target. You can see your available consumer groups by running kubectl get KongConsumerGroup.

Note: The KongPlugin resource only needs to be defined once and can be applied to any service, consumer, consumer group, or route in the namespace. If you want the plugin to be available cluster-wide, create the resource as a KongClusterPlugin instead of KongPlugin.

Add this section to your declarative configuration file:

plugins:
- name: proxy-cache-advanced
  consumer_group: CONSUMER_GROUP_NAME|ID
  config:
    response_code:
    - 200
    request_method:
    - GET
    - HEAD
    content_type:
    - text/plain
    - application/json
    strategy: memory

Replace CONSUMER_GROUP_NAME|ID with the id or name of the consumer group that this plugin configuration will target.

Prerequisite: Configure your Personal Access Token 
terraform {
  required_providers {
    konnect = {
      source  = "kong/konnect"
    }
  }
}

provider "konnect" {
  personal_access_token = "kpat_YOUR_TOKEN"
  server_url            = "https://us.api.konghq.com/"
}

Add the following to your Terraform configuration to create a Konnect Gateway Plugin:

resource "konnect_gateway_plugin_proxy_cache_advanced" "my_proxy_cache_advanced" {
  enabled = true

  config = {
    response_code = [200]
    request_method = ["GET", "HEAD"]
    content_type = ["text/plain", "application/json"]
    strategy = "memory"
  }

  control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
  consumer_group = {
    id = konnect_gateway_consumer_group.my_consumer_group.id
  }
}

A plugin which is not associated to any service, route, consumer, or consumer group is considered global, and will be run on every request.

  • In self-managed Kong Gateway Enterprise, the plugin applies to every entity in a given workspace.
  • In self-managed Kong Gateway (OSS), the plugin applies to your entire environment.
  • In Konnect, the plugin applies to every entity in a given control plane.

Read the Plugin Reference and the Plugin Precedence sections for more information.

The following examples provide some typical configurations for enabling the Proxy Caching Advanced plugin globally.

Make the following request:

curl -X POST http://localhost:8001/plugins/ \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --data '
    {
  "name": "proxy-cache-advanced",
  "config": {
    "response_code": [
      200
    ],
    "request_method": [
      "GET",
      "HEAD"
    ],
    "content_type": [
      "text/plain",
      "application/json"
    ],
    "strategy": "memory"
  }
}
    '

Make the following request, substituting your own access token, region, and control plane ID:

curl -X POST \
https://{us|eu}.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/plugins/ \
    --header "accept: application/json" \
    --header "Content-Type: application/json" \
    --header "Authorization: Bearer TOKEN" \
    --data '{"name":"proxy-cache-advanced","config":{"response_code":[200],"request_method":["GET","HEAD"],"content_type":["text/plain","application/json"],"strategy":"memory"}}'

See the Konnect API reference to learn about region-specific URLs and personal access tokens.

Create a KongClusterPlugin resource and label it as global:

apiVersion: configuration.konghq.com/v1
kind: KongClusterPlugin
metadata:
  name: <global-proxy-cache-advanced>
  annotations:
    kubernetes.io/ingress.class: kong
  labels:
    global: "true"
config:
  response_code:
  - 200
  request_method:
  - GET
  - HEAD
  content_type:
  - text/plain
  - application/json
  strategy: memory
plugin: proxy-cache-advanced

Add a plugins entry in the declarative configuration file:

plugins:
- name: proxy-cache-advanced
  config:
    response_code:
    - 200
    request_method:
    - GET
    - HEAD
    content_type:
    - text/plain
    - application/json
    strategy: memory
Prerequisite: Configure your Personal Access Token 
terraform {
  required_providers {
    konnect = {
      source  = "kong/konnect"
    }
  }
}

provider "konnect" {
  personal_access_token = "kpat_YOUR_TOKEN"
  server_url            = "https://us.api.konghq.com/"
}

Add the following to your Terraform configuration to create a Konnect Gateway Plugin:

resource "konnect_gateway_plugin_proxy_cache_advanced" "my_proxy_cache_advanced" {
  enabled = true

  config = {
    response_code = [200]
    request_method = ["GET", "HEAD"]
    content_type = ["text/plain", "application/json"]
    strategy = "memory"
  }

  control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
}