cors

问题 I have a AWS Lambda instance that connects to a defined AWS API Gateway. If I enable CORS and give the access-control-allow-origin a definition of http://example.com , then I am able to access the Lambda instance from http://example.com . However, if I use https://example.com , it doesn't work. So in AWS, how can I define using multiple access-control-allow-origin values without using a wildcard? I tried using something like *.example.com , but that doesn't work. EDIT: If I use '*' as my

问题 I have a AWS Lambda instance that connects to a defined AWS API Gateway. If I enable CORS and give the access-control-allow-origin a definition of http://example.com , then I am able to access the Lambda instance from http://example.com . However, if I use https://example.com , it doesn't work. So in AWS, how can I define using multiple access-control-allow-origin values without using a wildcard? I tried using something like *.example.com , but that doesn't work. EDIT: If I use '*' as my

问题 I'm trying to get the response headers from an ajax request but jQuery's getAllResponseHeaders xhr method only displays the "Content-Type" header. Anyone know why? This is the response header Access-Control-Allow-Credentials:true Access-Control-Allow-Headers:If-Modified-Since, Cache-Control, Content-Type, Keep-Alive, X-Requested-With, Authorization Access-Control-Allow-Methods:GET, PUT, POST, DELETE, OPTIONS Access-Control-Allow-Origin:* Access-Control-Max-Age:1728000 Authorization:apikey=

问题 I have some problem with Alfresco (5.0.d) , my AngularJS (1.4.3) client and the CORS settings (typical cross-domain / No'Access-Control-Allow-Origin' header is present on the requested resource problem). I am calling the Alfresco REST API from an AngularJS application running on localhost: 3000 , to an Alfresco instance running on localhost: 8080 (Tomcat, no reverse-proxy in front). This XHR call works fine: http://localhost:8080/alfresco/service/slingshot/live-search-docs?t=Project&u=admin

问题 When I try to get the pixels of an image through the method getImageData, I've got this error "Unable to get image data from canvas because the canvas has been tainted by cross-origin data. Uncaught Error: SecurityError: DOM Exception 18" The image has Access-Control-Allow-Origin: * in the header response. So, I don't understand why I got this error. What I have to do to solve this problem?. I've tried to add the attribute crossOrigin to the image, but this does not work in Safari. The code I

问题 I am trying to connect my cordova/phonegap application with my node.js server. Problem is, I get this error "XMLHttpRequest cannot load http://127.0.0.1:1234/api/users. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:5000' is therefore not allowed access. The response had HTTP status code 500. " . I tried adding this middleware to my node.js server, entering my phonegap domain, then, just for testing purpouses of course, I figured I will

问题 I've allowed cors in my grails 3 application through : cors: enabled: true and added the filter : public CorsFilter() { } @Override protected void doFilterInternal(HttpServletRequest req, HttpServletResponse resp, FilterChain chain) throws ServletException, IOException { String origin = req.getHeader("Origin"); boolean options = "OPTIONS".equals(req.getMethod()); if (options) { if (origin == null) return; resp.addHeader("Access-Control-Allow-Headers", "origin, authorization, accept, content

问题 I have checked several other threads on this and still can't manage to figure this out. I'm wanting to allow any origin, header, method, etc. to access my .NET Core 2.2 API. public void ConfigureServices(IServiceCollection services) { services.AddCors(); services.AddMvc(); ... public void Configure(IApplicationBuilder app, IHostingEnvironment env, IApplicationLifetime lifetime, IDistributedCache cache) { app.UseCors(builder => builder.AllowAnyOrigin() .AllowAnyMethod() .AllowAnyHeader()

问题 I'm having an issue getting an appropriate Access-Control-Allow-Origin header back from the server when I have both JWT Bearer Authentication and CORS enabled on the same service. When I remove UseJwtBearerAuthentication from the configuration, everything works. public void ConfigureServices(IServiceCollection services) { services.AddCors(options => { options.AddPolicy("AllowAllOrigins", builder => { builder.AllowAnyOrigin(); builder.AllowAnyHeader(); builder.AllowAnyMethod(); builder