JavaScript Frameworks

I have trouble getting into http requests on the client-side storing images on the server-side usin… Read more How To Send Image To Server With Http.post In Javascript And Store Base64 In Mongodb

We are trying to make cross domain AJAX call via POST. If we directly try to access bbb.com from aa… Read more Cross Domain Ajax Results In 403 Forbidden

I have seen dozens of questions on SO and different blogs talking about this with 'answers'… Read more Request Fails Due To Cors Issue With Origin From Localhost

I have a weird bug in my addon, the addon itself needs to add a request header parameters for a spe… Read more Firefox Addon Observer Http-on-modify-request Not Working Properly

Is it possible through jQuery (or plain javascript) to test if a webpage on another domain is avail… Read more Test Url Availability With Javascript

I would like to start a simple file download through the browser, however an access token must be p… Read more Using Javascript To Add Custom Http Header And Trigger File Download

I have seen dozens of questions on SO and different blogs talking about this with 'answers'… Read more Request Fails Due To CORS Issue With Origin From Localhost