React Native Stream Group Chat Tutorial: create channel

create channel in server.js

// server/server.js
app.get("/create-channel", async (req, res) => {
  const user_id = req.query.user_id;
  const sample_channel = server_side_client.channel('messaging', 'sample-room1', {
    name: 'Sample Room 1',
    image: 'http://bit.ly/2O35mws',
    created_by_id: user_id, 
  });
 
  const create_channel = await sample_channel.create();
  console.log("channel: ", create_channel);

  res.send('ok');
});