I’m making an Ajax.request to a remote PHP server in a Sencha Touch 2 application (wrapped in PhoneGap). The response from the server is the following: XMLHttpRequest cannot load...
I have come across CORS issues multiple times and can usually fix it but I want to really understand by seeing this from a MEAN stack paradigm. Before I...
I’m trying to enable CORS for all subdomains, ports and protocol. For example, I want to be able to run an XHR request from http://sub.mywebsite.com:8080/ to https://www.mywebsite.com/* Typically, I’d...
How can you debug CORS requests using cURL? So far I couldn’t find any way to “simulate” the preflight request . 5 Answers 5
I have a setup involving Frontend server (Node.js, domain: localhost:3000) <—> Backend (Django, Ajax, domain: localhost:8000) Browser <– webapp <– Node.js (Serve the app) Browser (webapp) –> Ajax –>...
Bootstrapcdn recently changed their links. It now looks like this: <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" integrity="sha256-MfvZlkHCEqatNoGiOXveE8FIwMzZg4W85qfrfIFBfYc= sha512-dTfge/zgoMYpP7QbHy4gWMEGsbsdZeCXz7irItjcC3sPUFtf0kuFbDz/ixG7ArTxmDjLXDmezHubeNikyKGVyQ==" crossorigin="anonymous"> What do the integrity and crossorigin attributes mean? How do they affect the...
Cross-origin resource sharing is a mechanism that allows a web page to make XMLHttpRequests to another domain (from Wikipedia). I’ve been fiddling with CORS for the last couple of...
I am building a web API. I found whenever I use Chrome to POST, GET to my API, there is always an OPTIONS request sent before the real request,...
I’m developing a page that pulls images from Flickr and Panoramio via jQuery’s AJAX support. The Flickr side is working fine, but when I try to $.get(url, callback) from...
I’m getting this error using ngResource to call a REST API on Amazon Web Services: XMLHttpRequest cannot load http://server.apiurl.com:8000/s/login?login=facebook. Response to preflight request doesn’t pass access control check: No...