How to send data from PowerApp to Flow Automate (POST)?

Question

I'm getting the error: 'Invalid argument type (Text). Expecting a Record value instead.' After using my Flow in my powerApp application.

PowerApp

'MyFlow-Save'.Run(
    "1234",
    "Some title", 
    "Some description",
    "Some code"
);

My flow (MyFlow-Save) works perfect, The insertion are presents on my DB. I'm just getting the error on powerApps. This is my flow (I've used "askInPowerApps" variables on my object here).

Answer 1

Click on the trigger action - click 3 dots and click peek code. From there you can see the inputs and their type. Please see the screen shot below