Documentation may need updating

The documentation at https://zato.io/docs/progguide/sio.html#json-channel-example may be out of date, as it appears there is no longer a ‘Plain HTTP’ channel type

You are right - the documentation is slated for a revamp in May, including creation of new tutorials and usage guides to cover features added in Zato 3.x.

ok great totally understood. I am able to make sense of things, so not an issue.