AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionEZ8W9C62JX7GKCQ8+Su3eehipJH6QGsU46DdfvkaWm6C/eZJOdQy7VkXIoyXlnfU82ikTWbTefX3n7GTxfFOX1WzX1o=