The echo filter is used to output specified characters in the returned result. It is often used for debugging.
Function Demonstration #
Configuration Example #
A simple example is as follows:
flow: - name: hello_world filter: - echo: message: "hello infini\n"
The echo filter allows you to set the number of times that same characters can be output repeatedly. See the following example.
... - echo: message: "hello gateway\n" repeat: 3 ...
Parameter Description #
|message||string||Characters to be output|
|repeat||int||Number of repetition times|
|stdout||bool||Whether the terminal also outputs the characters. The default value is |