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 actionESRQ3AZ4KADQBNMKdX8cEKbCM1G5YcICZN2KhbHhVopqaSE7L3bEYKHXKXkRg2fYpD7Ik82+BhIvJFq3bmhN6v/K0jA=