Return only the contents of files
Common Gateway Interface - run a program to generate a response
Language/Platform specific http implementations
/* server.js */
var http = require('http'),
server = http.createServer(function (req, res) {
//server executes callback on every connection
res.send('Hello Web!');
});
//start the server on port 8080
server.listen(8080);
node server.js
//create new tasks
srv.post('/task', (req, res) => {
task = tasks.createTask(req.params);
res.json(task);
});
//get an existing task
srv.get('/task/:id', (req, res) => {
res.json(tasks.get(req.params.id));
});
//toggle task done
srv.put('/task/:id/toggle', (req, res) => {
const task = tasks.get(req.params.id);
task.done = !task.done;
res.json(task);
});
@app.route('/')
def show_entries():
db_cursor = db.execute('SELECT title, text FROM entries')
entries = db_cursor.fetchall()
return render_template('show_entries.html', entries=entries)
@app.route('/add', methods=['POST'])
def add_entry():
if not session.get('logged_in'):
abort(401)
db.execute('INSERT INTO entries (title, text) VALUES (?, ?)',
[request.form['title'], request.form['text']])
db.commit()
flash('New entry was successfully posted')
return redirect(url_for('show_entries'))
public static void main(String[] args) {
Router router = Router.router(vertx);
router.get("/products").handler(this::handleListProducts);
vertx.createHttpServer()
.requestHandler(router::accept)
.listen(8080);
}
private void handleListProducts(RoutingContext routingContext) {
JsonArray results = new JsonArray();
products.forEach((k, v) -> results.add(v));
routingContext.response()
.putHeader("content-type", "application/json")
.end(results.encodePrettily());
}
week 1 03.02.2017 | History of the web | Fullstack Principles | Development Processes | Agile Processes | DevOps Basics | Git |
week 2 10.02.2017 | Frontend Overview | Backend Overview | Network Overview | Testing | JavaScript Overview | JavaScript Tooling |
week 3 17.02.2017 | Web Architectures | RESTful principles | SOLID principles | Web Components | Continuous Integration | |
week 4 24.02.2017 | Databases basics | Using APIs | Deployment Automation | Monitoring | In-class project consultations | |
week 5 17.03.2017 |
Project presentations Final Test Course Retrospective and Q&A |