HTTPS_MSG stream for authorisation hosts

For Online Authorisation test hosts added new stream - HTTPS_MSG.
It is data stream for Test Host System which allows to send financial protocol data packets (or clear messages, depending of host simulator protocol) thru HTTP-standard POST or GET methods.
Send ASCII protocol message as-is. Binary protocol messages should be sent as Hexadecimal string representation without delimeters.
Check protocol packets (or messages) format at the protocol parsing pages.

In case sending messages thru GET method, when protocol packets (or messages) sends in URL - ensure that all spaces are URL-encoded, i.e. replaced with '+' sign.
If you host packet (or message) is correct you will get from authorisation host reply packet (or message) as text/plain data.