lws minimal http client POST

This example demonstrates a multipart POST to

https://libwebsockets.org/testserver/formtest

setting both a form variable and uploading a short file.

The result of the POST form processing is captured and displayed in a hexdump.

This is programmatically POSTing to the same form you can access at

https://libwebsockets.org/testserver

in the "POST" tab with file upload.

By default the client action occurs using http/2 if your lws was built with -DLWS_WITH_HTTP2=1.

build

 $ cmake . && make

usage

$ echo "https://libwebsockets.org/testserver/formtest --form text=mytext --form [email protected]" | ./bin/lws-minimal-http-client-post-form