CustomInf List from Rest API (404 error)

Hello everyone.

Recently, I create a custom field into my organization to have the identity card number of each user in bonita and was looking the oportunity to access the customuserinf table using REST API. Looking the documentation, it mention to access into the table "http://documentation.bonitasoft.com/customuserinfo-api" with this URL "customuserinfo/definitions?p=0&c=20", but testing it's sending me 404 error. I don't know if it is the correct way to access into the table or if have some mistake or is what is the problem.

If anyone can give me some tip. I will apreciate.

Best Regards