When I am using Pimcore 10.3 version graphQL API in react UI
I am getting CORS
Access to fetch at 'http://xx.xx.xx.xx/pimcore-graphql-webservices/products' from origin 'null' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status.
It is working on pimcore graphql platform and postman
I tried the same on pimcore demo cloud (https://demo.pimcore.fun/admin/login?perspective=) instance the same error is coming there also
Failed to load resource: the server responded with a status of 404 (Not Found)
pimgraphqldemo.html:1 Access to fetch at 'https://demo.pimcore.fun/pimcore-graphql-webservices/products' from origin 'http://127.0.0.1:5500' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
demo.pimcore.fun/pimcore-graphql-webservices/products:1 Failed to load resource: net::ERR_FAILED
Any fix for this?
Related
Using teamdev.jxbrowser.chromium.Browser in my application and getting ERRORMessage: Failed to load 'http://url' : No 'Access-Control-Allow-Origin' headers is present on the requested ressource. Origin 'http://Original-url'. is therefore not allowed access. The response had http status code 404.
I know this issue is all over stack overflow and there are a lot of solutions to it, but my questions is regarding the phrasing of the error itself and what certain parts mean. Here is the error:
Access to XMLHttpRequest at 'https://microsoft.com'
(redirected from 'https://apple.com')
from origin 'https://apple.com' has been blocked by CORS policy:
Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
Is this saying the Microsoft received or sent an XMLHttpRequest?
Is the originator of the XMLHttpRequest Apple?
I am very confused about what domain this error is stating that the XMLHttpRequest came from!
TL;DR
Is this saying the Microsoft received or sent an XMLHttpRequest?
Microsoft received the request.
Is the originator of the XMLHttpRequest Apple?
Yes.
More details
I'm assuming that the error message in your question is fictitious and that the URL and origins mentioned are there just as an example. You can read the error message as follows:
from origin 'https://apple.com' has been blocked by CORS policy
Understand: Some page on Web origin https://apple.com issued a cross-origin request that failed the CORS check.
Access to XMLHttpRequest at 'https://microsoft.com' (redirected from 'https://apple.com')
Understand: The request was issued to https://apple.com, which resulted in a cross-origin redirect to https://microsoft.com.
Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
Understand: The cross-origin request to https://microsoft.com was such as to trigger a CORS check, but CORS preflight failed because https://microsoft.com isn't configured to allow Web origin https://apple.com.
I tried add custom fields into SUSI via Javascript, but won't work... If I remove AllowExecution tag on SUSI XML it works...
Error raised on chrome dev tools:
Access to XMLHttpRequest at 'https://ctpocb2cgol.blob.core.windows.net/CTB2CPOCGOL.onmicrosoft.com/B2C_1A_Social_SUSI/client/perftrace?tx=StateProperties=eyJUSUQiOiJmMjQzMmJiNi0zODlhLTQ1NzMtODhhZC05NDhhYTk5YjI1YmYifQ&p=B2C_1A_Social_SUSI' from origin 'https://ctb2cpocgol.b2clogin.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
unified?local=signup&csrf_token=Wmo4aEx6OVpMNFJ4TTlhZjdJKzd3RVRpUjViOEZ3ZDEzdzZaN2VjYTNyRm1RVXh5N3ArZHkvNkJubFVaM2Jod2N5U3BzOEQyYys5TEpYazA5Um5PSGc9PTsyMDIwLTA5LTEwVDEyOjUxOjU4LjQyNzA2OTZaO2d1azJoUlVJRm9qMTV1bEhaUzQ0NHc9PTt7Ik9yY2hlc3RyYXRpb25TdGVwIjoxfQ==&tx=StateProperties=eyJUSUQiOiJmMjQzMmJiNi0zODlhLTQ1NzMtODhhZC05NDhhYTk5YjI1YmYifQ&p=B2C_1A_Social_SUSI:202
POST https://ctpocb2cgol.blob.core.windows.net/CTB2CPOCGOL.onmicrosoft.com/B2C_1A_Social_SUSI/client/perftrace?tx=StateProperties=eyJUSUQiOiJmMjQzMmJiNi0zODlhLTQ1NzMtODhhZC05NDhhYTk5YjI1YmYifQ&p=B2C_1A_Social_SUSI net::ERR_FAILED
SignIn screen
I have issues when trying to Post data to my API using ServiceStack's JsonServiceClient.
I get the following error message in the console
Access to fetch at 'https://192.168.10.191:5001/json/reply/CreateEquipment' from origin 'http://192.168.10.191:5000' has been blocked by CORS policy: Request header field headers is not allowed by Access-Control-Allow-Headers in preflight response.
I have added 192.168.10.191:5000 to the Whitelist.
I can see in the network tab that it tries to access "https://192.168.10.191:5001/json/reply/CreateEquipment" but nothing is showing when I capture the traffic using fiddler.
I have attached an image of the headers. https://i.stack.imgur.com/hUfII.png
Your requesting a https resource at port 5001 but your origin white list returns a http resource on 5000, they need to match.
I am trying to use passport to authenticate with Facebook but it is returning an error:
XMLHttpRequest cannot load https://www.facebook.com/v2.2/dialog/oauth?response_type=code&redirect_uri=…%2Fapi%2Fauth%2Ffacebook%2Fcallback&scope=email&client_id=1504988306431596. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access.
How can I fix this?
In my opinion the problem is that you have not set the app domain on the facebook API. Go to https://developers.facebook.com/apps/{your app ID}/settings/ and set "localhost" on the field "App domains" for it to work. Have you already done that?