The request was aborted: Could not create SSL/TLS secure channel...

Reasons for a 409/Conflict HTTP error when uploading a file to sharepoint using a .NET WebRequest?...

What does %5B and %5D in POST requests stand for?...

ONVIF GetDeviceInformation SOAP Message...

HttpWebRequest.GetResponseStream returns an empty string...

No connection could be made because the target machine actively refused it 127.0.0.1:3446...

How to send HTTP request in Java?...

Specifying SSL/TLS for System.Net.HttpWebRequest through App.config...

Set the SecurityProtocol (Ssl3 or TLS) on the .net HttpWebRequest per request...

HttpWebRequest - The remote server returned an error: (400) Bad Request...

Add custom header in HttpWebRequest...

Are PUT and POST requests required/expected to have a request body?...

How do I set an HTTP Web Request's body data?...

Send HTTP POST request in .NET...

What does HttpWebRequest.GetRequestStream do?...

Why do I get 411 Length required error in my HttpWebRequest?...

Multiple fetch requests NOT executed in async on Chrome on Windows...

How to read the response stream before the Http response completes...

C# HttpWebRequest & HttpWebResponse...

Windows Phone Silverlight request does not update...

c# HttpWebRequest response string array object parsing error...

Make an HTTP request with android...

Validate certificate for single HttpWebRequest...

FileUpload in Chrome giving some fake path value...

Why am I getting "(304) Not Modified" error on some links when using HttpWebRequest?...

(500) Internal Server Error - When sending web request using API...

Request to Yandex Speech...

The underlying connection was closed. An unexpected error occurred on a send...

Receiving JSON data back from HTTP request...

Getting "underlying connection was closed" on HttpWebRequest...