Repository/ChannelRepository.php
public function getChannel($channelId)
    {
        $response = $this->getClient()->get(self::ENDPOINT.$channelId);
        $data = $this->jsonResponse($response);

        return $this->getFactory()->createEntity($data);
    }
public function getChannel($channelId)
    {
        $response = $this->getClient()->get(self::ENDPOINT.$channelId);
        $data = $this->jsonResponse($response);

        return $this->getFactory()->createEntity($data);
    }
Get channel.

@param string $channelId

@return Channel