AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action18GP8XERQ6VR91QVzinrMaO0gHYI/AQy2iiblQwiCJbU22yFiLd1JUcREn2oIZKvu3V5BBwHNYmD7MSc2nBFrHkvtZvrbvbhx+LlW6Fwa7PQylNm