2/26/2024 0 Comments Access control allow origin apache![]() If you need to enable CORS on the server in case of localhost, you need to have the following on request header. If you want to bypass that restriction when fetching the contents with fetch API or XMLHttpRequest in javascript, you can use a proxy server so that it sets the header Access-Control-Allow-Origin to *. JSON with Padding is just a way to circumvent same-origin policy, when CORS is not an option. This becomes useful if your server was intended to serve requests from other domains (e.g. ![]() Because SOP is "on" by default, setting CORS at the server-side will allow a request to be sent to the server via an XMLHttpRequest even if the request was sent from a different domain. The Cross Origin Resource Sharing (CORS) is one of the few techniques for relaxing the SOP. This is a security risk - you really only want code that comes from the site you are on to execute and not just any code that is out there. Or should it be included in a setup with apache or nginx to do that Sbastien. This policy exists because it is too easy to inject a link to a javascript file that is on a different domain. It would prevent different origins from interacting with each other through such requests, like AJAX. In other words, the browser would not allow any site to make a request to any other site. To do this, use the following additional nginx directives (replacing "" with your domain name):Ĭlick to expand.The Same Origin Policy (SOP) is the policy browsers implement to prevent vulnerabilities via Cross Site Scripting (XSS). htaccess configuration in nginx config only for static content served by nginx. You can fix this problem by reproducing LHC. Setting Access-Control-Allow-Origin for all content in nginx config as per doesn't help either, because then CORS headers are duplicated for dynamic content (set both by LHC and by nginx). Therefore, the client receives no CORS headers for static content and that's why LHC doesn't work in cross-origin setting with Plesk by default. ![]() Unfortunately, in this mode nginx loses CORS headers for static content, which were set in. By default Plesk uses nginx in reverse proxy mode with nginx serving static content as directed by X-Accel-Redirect header set by Apache (see Apache with nginx). Live Helper Chat (LHC) inserts CORS headers for dynamic content by itself and for static content it relies on Apache. The problem is not related to HTTP 2 and not a bug in Plesk. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |