Dedicated Cloud Gateway configurationv1.0+
Set up the plugin to invoke a Lambda function with Dedicated Cloud Gateways.
Prerequisites
-
An AWS account with access to Lambda.
-
A Lambda function.
-
Configure the AWS IAM trust policy for the IAM role that is used to invoke the Lambda function. For example:
{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Principal": { "AWS": "arn:aws:iam::$DCGW_ACCOUNT_ID:role/$NETWORK_ID-dataplane" }, "Action": "sts:AssumeRole" } ] }Copied!You can locate the required IDs in the Konnect UI. Navigate to API Gateway in the Konnect menu, click a control plane, then find each ID:
- Account ID: Find the ID in the control plane info panel.
- Network ID: Navigate to Networks in the control plane menu.
Environment variables
-
AWS_KEY: Your AWS access key ID. -
AWS_SECRET: Your AWS secret access key. -
AWS_REGION: Your AWS region. -
LAMBDA_FUNCTION: The name or ARN of the Lambda function to invoke. -
AWS_ASSUME_ROLE_ARN: The ARN of the IAM role used to invoke Lambda function. For example,arn:aws:iam::YOUR_ACCOUNT_ID:role/YOUR_ROLE
Add this section to your kong.yaml configuration file:
_format_version: "3.0"
plugins:
- name: aws-lambda
config:
aws_key: ${{ env "AWS_KEY" }}
aws_secret: ${{ env "AWS_SECRET" }}
aws_region: ${{ env "AWS_REGION" }}
aws_assume_role_arn: ${{ env "AWS_ASSUME_ROLE_ARN" }}
function_name: ${{ env "LAMBDA_FUNCTION" }}
invocation_type: RequestResponse
Make the following request:
curl -i -X POST http://localhost:8001/plugins/ \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make the following request:
curl -X POST https://.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/plugins/ \
--header "accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer $KONNECT_TOKEN" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
KONNECT_TOKEN: Your Personal Access Token (PAT) associated with your Konnect account. -
controlPlaneId: Theidof the control plane.
See the Konnect API reference to learn about region-specific URLs and personal access tokens.
echo "
apiVersion: configuration.konghq.com/v1
kind: KongClusterPlugin
metadata:
name: aws-lambda
namespace: kong
annotations:
kubernetes.io/ingress.class: kong
konghq.com/tags: ''
labels:
global: 'true'
config:
aws_key: AWS_KEY
aws_secret: AWS_SECRET
aws_region: AWS_REGION
aws_assume_role_arn: AWS_ASSUME_ROLE_ARN
function_name: LAMBDA_FUNCTION
invocation_type: RequestResponse
plugin: aws-lambda
" | kubectl apply -f -
Prerequisite: Configure your Personal Access Token
terraform {
required_providers {
konnect = {
source = "kong/konnect"
}
}
}
provider "konnect" {
personal_access_token = "$KONNECT_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_aws_lambda" "my_aws_lambda" {
enabled = true
config = {
aws_key = var.aws_key
aws_secret = var.aws_secret
aws_region = var.aws_region
aws_assume_role_arn = var.aws_assume_role_arn
function_name = var.lambda_function
invocation_type = "RequestResponse"
}
tags = []
control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
}
This example requires the following variables to be added to your manifest. You can specify values at runtime by setting TF_VAR_name=value.
variable "aws_assume_role_arn" {
type = string
}
Add this section to your kong.yaml configuration file:
_format_version: "3.0"
plugins:
- name: aws-lambda
service: serviceName|Id
config:
aws_key: ${{ env "AWS_KEY" }}
aws_secret: ${{ env "AWS_SECRET" }}
aws_region: ${{ env "AWS_REGION" }}
aws_assume_role_arn: ${{ env "AWS_ASSUME_ROLE_ARN" }}
function_name: ${{ env "LAMBDA_FUNCTION" }}
invocation_type: RequestResponse
Make sure to replace the following placeholders with your own values:
-
serviceName|Id: Theidornameof the service the plugin configuration will target.
Make the following request:
curl -i -X POST http://localhost:8001/services/{serviceName|Id}/plugins/ \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
serviceName|Id: Theidornameof the service the plugin configuration will target.
Make the following request:
curl -X POST https://.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/services/{serviceId}/plugins/ \
--header "accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer $KONNECT_TOKEN" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
KONNECT_TOKEN: Your Personal Access Token (PAT) associated with your Konnect account. -
controlPlaneId: Theidof the control plane. -
serviceId: Theidof the service the plugin configuration will target.
See the Konnect API reference to learn about region-specific URLs and personal access tokens.
echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
name: aws-lambda
namespace: kong
annotations:
kubernetes.io/ingress.class: kong
konghq.com/tags: ''
config:
aws_key: AWS_KEY
aws_secret: AWS_SECRET
aws_region: AWS_REGION
aws_assume_role_arn: AWS_ASSUME_ROLE_ARN
function_name: LAMBDA_FUNCTION
invocation_type: RequestResponse
plugin: aws-lambda
" | kubectl apply -f -
Next, apply the KongPlugin resource by annotating the service resource:
kubectl annotate -n kong service SERVICE_NAME konghq.com/plugins=aws-lambda
Prerequisite: Configure your Personal Access Token
terraform {
required_providers {
konnect = {
source = "kong/konnect"
}
}
}
provider "konnect" {
personal_access_token = "$KONNECT_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_aws_lambda" "my_aws_lambda" {
enabled = true
config = {
aws_key = var.aws_key
aws_secret = var.aws_secret
aws_region = var.aws_region
aws_assume_role_arn = var.aws_assume_role_arn
function_name = var.lambda_function
invocation_type = "RequestResponse"
}
tags = []
control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
service = {
id = konnect_gateway_service.my_service.id
}
}
This example requires the following variables to be added to your manifest. You can specify values at runtime by setting TF_VAR_name=value.
variable "aws_assume_role_arn" {
type = string
}
Add this section to your kong.yaml configuration file:
_format_version: "3.0"
plugins:
- name: aws-lambda
route: routeName|Id
config:
aws_key: ${{ env "AWS_KEY" }}
aws_secret: ${{ env "AWS_SECRET" }}
aws_region: ${{ env "AWS_REGION" }}
aws_assume_role_arn: ${{ env "AWS_ASSUME_ROLE_ARN" }}
function_name: ${{ env "LAMBDA_FUNCTION" }}
invocation_type: RequestResponse
Make sure to replace the following placeholders with your own values:
-
routeName|Id: Theidornameof the route the plugin configuration will target.
Make the following request:
curl -i -X POST http://localhost:8001/routes/{routeName|Id}/plugins/ \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
routeName|Id: Theidornameof the route the plugin configuration will target.
Make the following request:
curl -X POST https://.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/routes/{routeId}/plugins/ \
--header "accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer $KONNECT_TOKEN" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
KONNECT_TOKEN: Your Personal Access Token (PAT) associated with your Konnect account. -
controlPlaneId: Theidof the control plane. -
routeId: Theidof the route the plugin configuration will target.
See the Konnect API reference to learn about region-specific URLs and personal access tokens.
echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
name: aws-lambda
namespace: kong
annotations:
kubernetes.io/ingress.class: kong
konghq.com/tags: ''
config:
aws_key: AWS_KEY
aws_secret: AWS_SECRET
aws_region: AWS_REGION
aws_assume_role_arn: AWS_ASSUME_ROLE_ARN
function_name: LAMBDA_FUNCTION
invocation_type: RequestResponse
plugin: aws-lambda
" | kubectl apply -f -
Next, apply the KongPlugin resource by annotating the httproute or ingress resource:
kubectl annotate -n kong httproute konghq.com/plugins=aws-lambda
kubectl annotate -n kong ingress konghq.com/plugins=aws-lambda
Prerequisite: Configure your Personal Access Token
terraform {
required_providers {
konnect = {
source = "kong/konnect"
}
}
}
provider "konnect" {
personal_access_token = "$KONNECT_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_aws_lambda" "my_aws_lambda" {
enabled = true
config = {
aws_key = var.aws_key
aws_secret = var.aws_secret
aws_region = var.aws_region
aws_assume_role_arn = var.aws_assume_role_arn
function_name = var.lambda_function
invocation_type = "RequestResponse"
}
tags = []
control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
route = {
id = konnect_gateway_route.my_route.id
}
}
This example requires the following variables to be added to your manifest. You can specify values at runtime by setting TF_VAR_name=value.
variable "aws_assume_role_arn" {
type = string
}
Add this section to your kong.yaml configuration file:
_format_version: "3.0"
plugins:
- name: aws-lambda
consumer: consumerName|Id
config:
aws_key: ${{ env "AWS_KEY" }}
aws_secret: ${{ env "AWS_SECRET" }}
aws_region: ${{ env "AWS_REGION" }}
aws_assume_role_arn: ${{ env "AWS_ASSUME_ROLE_ARN" }}
function_name: ${{ env "LAMBDA_FUNCTION" }}
invocation_type: RequestResponse
Make sure to replace the following placeholders with your own values:
-
consumerName|Id: Theidornameof the consumer the plugin configuration will target.
Make the following request:
curl -i -X POST http://localhost:8001/consumers/{consumerName|Id}/plugins/ \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
consumerName|Id: Theidornameof the consumer the plugin configuration will target.
Make the following request:
curl -X POST https://.api.konghq.com/v2/control-planes/{controlPlaneId}/core-entities/consumers/{consumerId}/plugins/ \
--header "accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer $KONNECT_TOKEN" \
--data '
{
"name": "aws-lambda",
"config": {
"aws_key": "AWS_KEY",
"aws_secret": "AWS_SECRET",
"aws_region": "AWS_REGION",
"aws_assume_role_arn": "AWS_ASSUME_ROLE_ARN",
"function_name": "LAMBDA_FUNCTION",
"invocation_type": "RequestResponse"
},
"tags": []
}
'
Make sure to replace the following placeholders with your own values:
-
KONNECT_TOKEN: Your Personal Access Token (PAT) associated with your Konnect account. -
controlPlaneId: Theidof the control plane. -
consumerId: Theidof the consumer the plugin configuration will target.
See the Konnect API reference to learn about region-specific URLs and personal access tokens.
echo "
apiVersion: configuration.konghq.com/v1
kind: KongPlugin
metadata:
name: aws-lambda
namespace: kong
annotations:
kubernetes.io/ingress.class: kong
konghq.com/tags: ''
config:
aws_key: AWS_KEY
aws_secret: AWS_SECRET
aws_region: AWS_REGION
aws_assume_role_arn: AWS_ASSUME_ROLE_ARN
function_name: LAMBDA_FUNCTION
invocation_type: RequestResponse
plugin: aws-lambda
" | kubectl apply -f -
Next, apply the KongPlugin resource by annotating the KongConsumer resource:
kubectl annotate -n kong kongconsumer CONSUMER_NAME konghq.com/plugins=aws-lambda
Prerequisite: Configure your Personal Access Token
terraform {
required_providers {
konnect = {
source = "kong/konnect"
}
}
}
provider "konnect" {
personal_access_token = "$KONNECT_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_aws_lambda" "my_aws_lambda" {
enabled = true
config = {
aws_key = var.aws_key
aws_secret = var.aws_secret
aws_region = var.aws_region
aws_assume_role_arn = var.aws_assume_role_arn
function_name = var.lambda_function
invocation_type = "RequestResponse"
}
tags = []
control_plane_id = konnect_gateway_control_plane.my_konnect_cp.id
consumer = {
id = konnect_gateway_consumer.my_consumer.id
}
}
This example requires the following variables to be added to your manifest. You can specify values at runtime by setting TF_VAR_name=value.
variable "aws_assume_role_arn" {
type = string
}