REST Query Stage
The REST Query pipeline stage is available in Fusion versions 3.0 and later.
The notation to send text as payload in Request entity (as string) field is
In Fusion version 3.0 and earlier, this pipeline stage was called the Query RPC Stage. RPC is the acronym for Remote Procedure Calls.
<request.q>.
Configuration
When entering configuration values in the UI, use unescaped characters, such as
\t for the tab character. When entering configuration values in the API, use escaped characters, such as \\t for the tab character.