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Quel est le moyen le plus simple de créer un serveur HTTP simple avec Java? Y a-t-il des bibliothèques dans commons pour faci ... de répondre à GET/POST, et je ne peux pas utiliser un serveur d'applications. Quel est le moyen le plus simple d'y parvenir?

Qual è il modo più semplice per creare un semplice server HTTP con Java? Ci sono librerie in commons per facilitare questo? Ho solo bisogno di rispondere a GET/POST e non posso usare un server di applicazioni. Qual è il modo più semplice per farlo?

You need to get the value of the get parameter "data" from the url, how can this be implemented?

How can I use javascript to make a GET request and get a response from it (the html code of a certain page)? For example: sit ... true); x.onreadystatechange = function ()alert(x.responseText);} x.send(null); </script> But it opens an empty alert.

I need to send a request and get the data in JSON, I do so, but I get errors. async function getData(url = 'https://*****.myj ... esponse.json(); console.log(response.json) } getData('https://********.myjetbrains.com/youtrack/api/issues', data = {})

There are Tomcat 8 + servlets, IDE-Eclipse, OS-Debian 9. From the servlets, I send a GET request to the remote server (specif ... br.close(); } }catch (IOException e){ System.out.println("Ошибка"); } }

For example, using JS, I make a request to a third-party site: $.getJSON('http://site.ru/test.php', { }, function(data) { a ... someone else's site via JS, referer does not fail? In php, for example, you can hide the referer using CURL, and in JS how?

In my program, two players register to fight. Once they have found each other, how can I best redirect both of them to the pa ... urrent battle in their attributes and can interact with it, but I can't figure out how to redirect them to the right page yet