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 action8W987QEK0TN2AHJ4iUVhFWmd5Jn7XcKqfFfTjcxx6qlQvNj4lsYOglXxSOXln8fdSQpnjEcv9We3m56mTQjZ2GNKQ5Q=