Hi All,
Since a 3 / 4 weeks ago the connection between my web application and your server has been rejected by the CORS policy.
I didn’t change anything in my application.
I’m using the WebDav to connect and upload or download files.
Example error in the browser:
Access to XMLHttpRequest at ‘https://xxx/remote.php/dav/files/xxx/1403/testimg.jpg’ from origin ‘https://localhost:44341’ 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.
Your server is rejecting the request because the cross domain is not allowed.
What I need to do for the connection works again?
In my code I have Cors police created for the domain “https://xxx.woelkli.me”.
services.AddCors(o => o.AddPolicy("StorageProvider", builder =>
{
builder.WithOrigins("https://xxx.woelkli.me")
.AllowAnyMethod()
.AllowAnyHeader();
}));
Thank you.
The Solution was install the application webAppPassword in the woelkli security administration and write the domains that will be allowed to connect via WebDav.