The value will then be initialised after we add an action. Here, we’ll assign our variable a name, specify a string as its type, and set its value to the triggered user name (it will show the user name who triggered the flow).
So after that, we’ll add a Compose action and enter an expression that will join the user name to a string. The sentence is:
concat(‘Hello’,’ ‘,variables(‘VarString’))
After saving, test the flow. The results will appear as follows:
May 22, 2024
May 21, 2024
May 20, 2024