src/Upwork/API/Routers/Hr/Roles.php
public function getBySpecificUser($reference)
    {
        ApiDebug::p(__FUNCTION__);

        $roles = $this->_client->get('/hr/v2/userroles/' . $reference);
        ApiDebug::p('found auth info', $roles);

        return $roles;
    }
public function getBySpecificUser($reference)
    {
        ApiDebug::p(__FUNCTION__);

        $roles = $this->_client->get('/hr/v2/userroles/' . $reference);
        ApiDebug::p('found auth info', $roles);

        return $roles;
    }
Get by specific user

@param   integer $reference User reference
@return  object