cloudy-with-a-chance-of-meatballs.cdk-lambda-token-authorizer-jwt 0.0.0

cdk-lambda-token-authorizer-jwt

CDK Lambda TokenAuthorizer JWT

Add a lambda function to your project which can be used as a apigateway token authorizer

Install

TypeScript

npm install @cloudy-with-a-chance-of-meatballs/cdk-lambda-token-authorizer-jwt
yarn add @cloudy-with-a-chance-of-meatballs/cdk-lambda-token-authorizer-jwt

Python

pip install cloudy-with-a-chance-of-meatballs.cdk-lambda-token-authorizer-jwt

Usage

import * as cdk from 'aws-cdk-lib';
import { Construct } from 'constructs';
import * as lambda from 'aws-cdk-lib/aws-lambda';
import * as apigateway from 'aws-cdk-lib/aws-apigateway';

//### EXAMPLE: import the function
import { TokenAuthorizerJwtFunction } from "@cloudy-with-a-chance-of-meatballs/cdk-lambda-token-authorizer-jwt";
//### END

export class HelloworldStack extends cdk.Stack {
  constructor(scope: Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    const api = new apigateway.RestApi(this, 'ApiName', {});

    //### EXAMPLE: init the function
    const tokenAuthFunction = new TokenAuthorizerJwtFunction(this, 'lambdaFunctionName', {
      environment: {
        // PROVIDE VARIABLES
        TOKEN_AUTHORIZER_JWKS_URI: 'https://example.auth0.com/.well-known/jwks.json',
        TOKEN_AUTHORIZER_JWKS_KID: 'SOME_KID_FROM_JWKS_RESPONSE',
        // OR
        TOKEN_AUTHORIZER_JWT_VERIFICATION_SECRET: 'A_PUBLIC_KEY_OR_SYMETRIC_SECRET'
      }
    });
    //### END

    const tokenAuthorizer = new apigateway.TokenAuthorizer(this, 'tokenAuthorizerName', {
      //### EXAMPLE: use as handler
      handler: tokenAuthFunction
      //### END
    });

    // ...
    const someMethod = SOMEAPIRESOURCE.addMethod("GET", SOMETARGETINTEGRATION, { authorizer: tokenAuthorizer });
  }
}