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Sending HTTP/2 request via Socket in Java


Sending HTTP/2 request via Socket in Java

By : Kelvin Ma
Date : October 25 2020, 07:10 PM
may help you . That will not work.
HTTP/2 is a binary protocol, not a textual protocol, so in order to use a raw socket you have to generate the proper bytes that form a HTTP/2 request.
code :


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Sending SSL HTTP request via TcpClient socket in C#

Sending SSL HTTP request via TcpClient socket in C#


By : Jack020
Date : March 29 2020, 07:55 AM
it fixes the issue Check this Secure Socket Library and this class
HTTP: shutdown socket for writing after sending the request?

HTTP: shutdown socket for writing after sending the request?


By : Anton Korosov
Date : March 29 2020, 07:55 AM
Hope that helps Transfer-Encoding: chunked is specifically designed to allow sending data with an unknown body length, for both requests and responses. The end of the data is determined by receiving a chunk whose payload size is 0. If you do not send a chunked request, then you must send a Content-Length instead.
Why am I getting a HTTP 400 bad request response when sending a manually-crafted HTTP request over a TCP socket?

Why am I getting a HTTP 400 bad request response when sending a manually-crafted HTTP request over a TCP socket?


By : Pierre Hersant
Date : March 29 2020, 07:55 AM
hop of those help? to Julian Reschke for the suggestion , I was missing tow space characters (One after the HTTP verb and the second after the path)
code :
String request = "GET " + path + " HTTP/1.1\n";
//                   ^            ^
Socket exception in sending HTTP request without Connection header using sockets

Socket exception in sending HTTP request without Connection header using sockets


By : Muhammet Öztürk
Date : March 29 2020, 07:55 AM
wish helps you You are sending a HTTP/1.1 request. Without an explicit Connection: close there is an implicit Connection: keep-alive with HTTP/1.1 (different to HTTP/1.0). This means that the server might wait for new requests within the same TCP connection after the response is done and close the connection sometimes later if no new requests arrive. This later close might be done with a RST which results in the error you see.
But, your code expects the server to behave differently: it expects that the server closes the connection once the request is done and not to wait for more requests and not to close the idle connection with RST.
Trouble sending HTTP response with Java Socket

Trouble sending HTTP response with Java Socket


By : SQL_BC
Date : March 29 2020, 07:55 AM
wish of those help I've been struggling like crazy with a very similar issue.
After literally head-banding on the wall I found my issue was so trivial I kept on head-banging on the wall for a while.
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