Restful service to add an organization role to organizations

[hector poblete, módosítva 9 év-val korábban]

Hi,
currently my team is using restful services to populate Liferay with information like Organization, User, Role and Group.

We can make many thing using the services, these are really great, but we can't find a service to add an organization role to organizations. This service is key for our implementation and create our own service is the last option for us.

Is there a service to associate an organization role to organizations?
We are testing using the version 6.2.0-ce-ga1, it is a community edition.

Thanks