aws_lambda_events 0.15.1

{
  "version": "1",
  "triggerSource": "PreAuthentication_Authentication",
  "region": "<region>",
  "userPoolId": "<userPoolId>",
  "userName": "<userName>",
  "callerContext": {
      "awsSdkVersion": "<calling aws sdk with version>",
      "clientId": "<apps client id>"
  },
  "request": {
      "userAttributes": {
          "email": "<email>"
       },
      "validationData": {
          "k1": "v1",
          "k2": "v2"
       }
  },
  "response": {}
}