What is the correct format of JobOrder::benefits?

[AndrewVo]

Hello,

JobOrder::benefits field described in REST API pdf documentation as "Text description of benefits offered with this job." but there is an array.

id: 505, field value returned: [benefits] => Array
(
[0] => 401K
[1] => Stock Options
[2] => Dental
[3] => Life Insurance
[4] => Healthcare
)

What is the correct format of this field?

Thanks.