Could you check the result when I invoke example?

Hello. when I set the invoke direction setting to “out”

the result is “, orange”, but also set the “in” the result is “watermelon, orange”

I hope the result is correct to see, are there any mistakes?


The result is correct.

Hi @rudgns99
Yeah, it’s correct


  1. When you set the argument direction to out only…the value from the variable from the invoked workflow is not passed in but the output is taken so it is ,Orange
  2. When you turn it to in/out…the variable value from outside is passed in and the value is appended and passed out so warermelon,orange.

Hope this helps