echo

hidden

v0.16.2

echo|echojson "message" ...

Simply echo back the input arguments. This command is for testing.

The difference between echo and echojson is that echojson has argument conversion enabled in the client-side table inbitcoin-cli and the GUI. There is no server-side difference.
Don't trust. Verify. Docs extracted from src/rpc/misc.cpp#L612-L620.