src/Upwork/API/Routers/Metadata.php
public function getSkills()
    {
        ApiDebug::p(__FUNCTION__);

        $response = $this->_client->get('/profiles/v1/metadata/skills');
        ApiDebug::p('found response info', $response);

        return $response;
    }
public function getSkills()
    {
        ApiDebug::p(__FUNCTION__);

        $response = $this->_client->get('/profiles/v1/metadata/skills');
        ApiDebug::p('found response info', $response);

        return $response;
    }
Get Skills

@return object