AJAX call - 404 Not Found after switch to HTTPS

Asked Sep 02 '20 at 08:47

Active Sep 03 '20 at 06:54

Viewed 52 times

I know below issue was mentioned many times here but I'm still facing the issue with AJAX call after change protocol from HTTP to HTTPS.

My AJAX call that works on HTTP looks like that:

   var dataToSend = {userEmail: "some.email@email.com"} 
   $.ajax({
     type: "POST",
     contentType: "application/json; charset=utf-8",
     url: "/Service/AplicationService.svc/MethodName",
     data: JSON.stringify(dataToSend),
     dataType: "json",
     success: handleSuccess,
     error:handleError
    })

When I use HTTP protocol it works, but after I change to HTTPS protocol it return 404 Not Found. I'm using MVC on .NET Framework on backend side.

Can somebody help fix this, please?

EDIT:

I tried add dummy html file into Service path and call this file using https protocol. HTML opened so I think the issue is in service file that block/not allow CROSS Origin calls - how can I turn it on?

edited Sep 03 '20 at 06:54

asked Sep 02 '20 at 08:47

Sepcio

How is the application hosted? It might be a binding missing on IIS. – J.Loscos Sep 02 '20 at 08:52
@J.Loscos It is hosted on IIS. all bindings are correct, entire app works fine except AJAX call – Sepcio Sep 02 '20 at 09:00
Does this answer your question? [jQuery ajax won't make HTTPS requests](https://stackoverflow.com/questions/13556772/jquery-ajax-wont-make-https-requests) – Eriawan Kusumawardhono Sep 02 '20 at 09:28
@EriawanKusumawardhono nope - same issue – Sepcio Sep 02 '20 at 09:40
@Sepcio ok... try to set allow CORS on your ASP.NET MVC startup. Then restart your web server and run the app. – Eriawan Kusumawardhono Sep 02 '20 at 10:23
@EriawanKusumawardhono I added allow CORS into my web.config file, but still same issue – Sepcio Sep 02 '20 at 11:00
Folks I added additional description, looks like .NET service issue – Sepcio Sep 03 '20 at 06:55

AJAX call - 404 Not Found after switch to HTTPS

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