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 action50HGXPYXJVGPAXT4k82Vs7JxJlJFVjcpmg71Wabwpeu0N5lk0c57HnZ32Uszv4NFJ8lrtXFnjpp1nqU6kQoMccc9LF8=