Using the CorsFeature plugin Enabling Global CORS support We now have a CorsFeature which wraps CORS headers into the Plugin below to make it much easier to add CORS support to your ServiceStack services. Commonly this is now all that’s needed: Plugins.Add(new CorsFeature()); Which uses the default values: CorsFeature(allowedOrigins:”*”, allowedMethods:”GET, POST, PUT, DELETE, OPTIONS”, allowedHeaders:”Content-Type”, … Read more
The simple answer is to set the Access-Control-Allow-Origin header to localhost or *. Here’s how I usually do it: Create a simple middleware called Cors: php artisan make:middleware Cors Add the following code to app/Http/Middleware/Cors.php: public function handle($request, Closure $next) { return $next($request) ->header(‘Access-Control-Allow-Origin’, ‘*’) ->header(‘Access-Control-Allow-Methods’, ‘GET, POST, PUT, DELETE, OPTIONS’); } You can replace … Read more
Since I had everything being forwarded to index.php anyway I thought I would try setting the headers in PHP instead of the .htaccess file and it worked! YAY! Here’s what I added to index.php for anyone else having this problem. // Allow from any origin if (isset($_SERVER[‘HTTP_ORIGIN’])) { // should do a check here to … Read more
This should work: Header add Access-Control-Allow-Origin “*” Header add Access-Control-Allow-Headers “origin, x-requested-with, content-type” Header add Access-Control-Allow-Methods “PUT, GET, POST, DELETE, OPTIONS”
Check out the example from enable-cors.org: In your ExpressJS app on node.js, do the following with your routes: app.all(“https://stackoverflow.com/”, function(req, res, next) { res.header(“Access-Control-Allow-Origin”, “*”); res.header(“Access-Control-Allow-Headers”, “X-Requested-With”); next(); }); app.get(“https://stackoverflow.com/”, function(req, res, next) { // Handle the get for this route }); app.post(“https://stackoverflow.com/”, function(req, res, next) { // Handle the post for this route }); … Read more
Both attributes have been added to Bootstrap CDN to implement Subresource Integrity. Subresource Integrity defines a mechanism by which user agents may verify that a fetched resource has been delivered without unexpected manipulation Reference Integrity attribute is to allow the browser to check the file source to ensure that the code is never loaded if … Read more
To fully CORS-enable an Apache web server, you need to have it configured to look like this: Header always set Access-Control-Allow-Origin “*” Header always set Access-Control-Allow-Headers “Authorization” Header always set Access-Control-Allow-Methods “GET” Header always set Access-Control-Expose-Headers “Content-Security-Policy, Location” Header always set Access-Control-Max-Age “600” RewriteEngine On RewriteCond %{REQUEST_METHOD} OPTIONS RewriteRule ^(.*)$ $1 [R=200,L] Longer explanation at … Read more
It’s easy, you should set server http response header first. The problem is not with your front-end javascript code. You need to return this header: Access-Control-Allow-Origin:* or Access-Control-Allow-Origin:your domain In Apache config files, the code is like this: Header set Access-Control-Allow-Origin “*” In nodejs,the code is like this: res.setHeader(‘Access-Control-Allow-Origin’,’*’);
See: http://www.w3.org/TR/cors/#handling-a-response-to-a-cross-origin-request …as well as notes in XHR Level 2 about CORS: http://www.w3.org/TR/XMLHttpRequest2/ The information is intentionally filtered. Edit many months later: A followup comment here asked for “why”; the anchor in the first link was missing a few characters which made it hard to see what part of the document I was referring to. … Read more
the simplest way what I found from a tutorial of “TraversyMedia” is that just use https://cors-anywhere.herokuapp.com in ‘axios’ or ‘fetch’ api https://cors-anywhere.herokuapp.com/{type_your_url_here} e.g. axios.get(`https://cors-anywhere.herokuapp.com/https://www.api.com/`) and in your case edit url as url: ‘https://cors-anywhere.herokuapp.com/https://www.api.com’,