Top "Xmlhttprequest" questions

XMLHttpRequest (XHR) is a JavaScript object that exposes an API for making asynchronous HTTP requests from frontend code running a Web browser — that is, for enabling the programming technique known as AJAX.

In JavaScript how do I/should I use async/await with XMLHttpRequest?

Full disclosure: I'd qualify myself as having intermediate JavaScript knowledge. So this is slightly above my experience level at this …

javascript async-await xmlhttprequest
How to intercept all http requests including form submits

I would like to intercept all http requests going out from my web page and add a parameter to the …

javascript ajax http xmlhttprequest http-proxy
UIWebViewDelegate not monitoring XMLHttpRequest?

Is it true that the UIWebViewDelegate does not monitor requests made by using a XMLHttpRequest? If so, is there a …

ajax xcode uiwebview xmlhttprequest
Is the setInterval() an asynchronous function?

I am making a XMLHttpRequest every second to a server, the server will respond with new messages. To call the …

javascript jquery asynchronous xmlhttprequest setinterval
javascript: how to fetch the content of a web page

In JS is it possible to fetch the content of a web page assigning it to a variable? For example, …

javascript html xmlhttprequest fetch responsetext
document.write() overwriting the document?

This: function myFunction() { document.write("sup"); } called in html like: <div id="myDiv"> <script>myFunction();</…

javascript html xmlhttprequest document.write
How to set access-control-allow-origin in webrick under rails?

I have written a small rails app to serve up content to another site via xmlhttprequests that will be operating …

ruby-on-rails ajax cors xmlhttprequest webrick
Authorization in RESTful HTTP API, 401 WWW-Authenticate

I'm creating a RESTful service to provide data to a web application. I have two related questions about this. 1. How …

http rest xmlhttprequest http-status-codes http-status-code-401