/keycloak-lambda-authorizer

Lambda function to validate keycloak JWT

Primary LanguageJavaScriptGNU General Public License v3.0GPL-3.0

keycloak-lambda-authorizer

Lambda function to validate keycloak JWT

Instructions

  • npm install
  • Get the public key from the Keycloak server: https://your.server/auth/realms/your-realm/protocol/openid-connect/certs
    • Note: you have to use one of the JSON objects from the "keys" array
  • echo "JWT_SECRET=your-secret" > .env to pass in the secret signing key or the public key into a .env file in this project directory.
  • Zip up the content in this project and upload it to a newly created or existing AWS Lambda
  • Set the lambda as the API Gateway Authorizer
    • Lambda Event Payload : Token
    • Token Source: Authorization (or whatever other source you are using in your application)