cors

Access-Control-Allow-Origin is not allowed by Access-Control-Allow-Headers

由 久未见 提交于 2019-12-22 10:50:04
问题 I have two separate server,one is nginx with node ,and another one is django with django-rest-framework for build ding REST API,nginx is responsible for the REST API request,node takes care of client request, also i use polymer for the frontend .Below are a brief description: machine one: nginx:192.168.239.149:8888 (API listening address) forward to 192.168.239.147:8080 node:192.168.239.149:80 (client listening address) machine two: unicorn:192.168.239.147:8080(listening address) The process

Issue with SignalR core and cross domain requests

由 余生颓废 提交于 2019-12-22 10:43:52
问题 We are using SignalR core with CORS cross domain requests. The client is unable to connect to server. 401 Unauthorized No Access-Control-Allow-Origin' header is present on the requested resource. Error: Failed to start the connection. Note we are using the most recent signalr core (alpha version for asp.net core 2.0). Please note within the same client app, i'm able to access CORS Web API methods. It's isolated to SignalR hub/client. We are using Windows authentication in IIS. Anonymous seems

CORS error with THREE.js and S3 in Chrome & Safari

由 若如初见. 提交于 2019-12-22 10:42:18
问题 I'm having an issue loading an S3 hosted JPG into my three.js model as a texture. I got a CORS error in Chrome, realised S3 supports CORS and put in a very liberal policy to check it out during development (I've never run into CORS before). Firefox is fine but Chrome and Safari still error out. The JPG is loaded into a texture via THREE.ImageUtils.loadTexture() and then that texture is applied to a material. I tried adding the following to the image before loading but it didn't seem to work:

How to enable CORS in nginx

由 柔情痞子 提交于 2019-12-22 10:41:03
问题 I got stuck that I don't know how to enable CORS in nginx ? Honestly, I've found so many solution to enable CORS in nginx and one of them is https://enable-cors.org/server_nginx.html but I've added those code inside my /etc/nginx/nginx.conf and restart nginx server. But I've tried inside postman again and following error raised by nginx . <html> <head> <title>405 Not Allowed</title> </head> <body bgcolor="white"> <center> <h1>405 Not Allowed</h1> </center> <hr> <center>nginx/1.12.1</center> <

CORS issue while making AJAX to elasticsearch on AWS

由 為{幸葍}努か 提交于 2019-12-22 08:57:07
问题 I have demo client in javascript that attempts to do a search on Elasticsearch that runs happily on Amazon AWS Cloud. Thing is that I am getting the result back (fiddler shows it comes nicely in JSON, as it should be). But the browser is hitting me with this: XMLHttpRequest cannot load http://ec2-xx-xxx-xxx-xxx.us-west-2.compute.amazonaws.com:9200/pekara/hljeb/_search. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:7000' is therefore not

ExtJS 5 application + Django rest framework CORS error when changing URL of store

由 心已入冬 提交于 2019-12-22 08:44:42
问题 I am developing a ExtJS application that uses a Django-rest-framework service. I am using CORS headers to allow fetching the data from the service (https://github.com/OttoYiu/django-cors-headers). What happens is that at a point in time I want to change the URL from the store. And when I do that I get the following error: XMLHttpRequest cannot load http://10.98.0.241:8000/reacsearch/as?_dc=1418831884352&page=1&start=0&limit=25. The request was redirected to 'http://10.98.0.241:8000/reacsearch

cannot POST to IHTTPHandler class, origin not allowed by Access-Control-Allow-Origin

由 。_饼干妹妹 提交于 2019-12-22 08:44:42
问题 I have a C# SOAP web service along with some custom IHTTPHandler classes deployed to https://localhost:123 . I have an HTML page on http://localhost trying to use jQuery to send an AJAX POST request to one of those handlers. I get the following every time: XMLHttpRequest cannot load https://localhost:123/(S(the_session_id))/MyHandler.ashx . Origin http://localhost is not allowed by Access-Control-Allow-Origin. I have tried creating a CrossOriginModule module and CrossOriginHandler handler

Can't get all response headers from angular 2 with cors

由 落爺英雄遲暮 提交于 2019-12-22 08:38:20
问题 I have an Angular 2 ( 2.1.2 ) client, ASP.NET Core as a backend with CORS enabled. Normal APIs (GET, POST, DELETE, ...) is working fine, my problem is when I try to retrieve headers from the response; particularly Content-Disposition . Here is a screen shot when I try to get a file content using Ajax. As you can see there is a header called Content-Disposition in the GET response headers, but it is missing when I try to retrieve it from the Angular http service. A quick note, I am only using

405 when authenticating using Google Auth, Angular 4, ASP.Net Core 2

由 ￣綄美尐妖づ 提交于 2019-12-22 08:32:53
问题 I'm trying to use ASP.NET middleware to authenticate using Google OAuth. I understand the problem I am getting is due to CORS issues but I cannot seem to resolve them. My Startup class config is as follows: public void ConfigureServices(IServiceCollection services) { services.AddCors(options => { options.AddPolicy("CorsPolicy", builder => builder .AllowAnyHeader() .AllowAnyMethod() .AllowAnyOrigin() .AllowCredentials() ); ...... services.AddGoogle(o => { o.ClientId = Configuration[

how to enable CORS with Vert.x 2.x

由 浪子不回头ぞ 提交于 2019-12-22 08:24:54
问题 I am trying to make cross-domain requests with Angularjs 1.4.5. But can't get success. I have configured $httpprovider .config(['$httpProvider', function($httpProvider) { $httpProvider.defaults.useXDomain = true; delete $httpProvider.defaults.headers.common['X-Requested-With']; $httpProvider.defaults.headers.common['Accept']= "application/json, text/plain, */*"; $httpProvider.defaults.headers.put["Content-Type"] = "application/x-www-form-urlencoded;charset=utf-8"; $httpProvider.defaults
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