
As described in the title, i had a flow it worked with the V1 connector the schema is correct, thus after switching to the V2 connector Flow wasn't able to Properly set the Id Name for the objects in the Array.
Also if i have a flow with multiple Arguments instead of the upper solution (each Text fields with Json) only the first is "required" the others are optional but PowerApps won't send any Data so i don't know if this would work.
I have another solution but well thats not the point here.
The v2 connector is actually really frustrating, even tho you rename the Parameters in the Post i get from PowerApps the fields still have names like "number, number_1" etc. like Seriously microsoft, i know you bought this company and brought it in your enviroment but its been some years and may get a grip or remove the Rename function if it is the cause for so many issues (also in powerapps have you ever tried Replace if you don't use the "EN-US" Syntax? i hardly doubt and i'm not even getting started on your Iferror chaining in the docomentation, there are so many things which don't work properly as you wrote it down, this is a like 5 or 6 year old technology and its not even fullfilling the basics buisness needs.
I mean why a region dependent syntax where your desingers on drugs or smth?
Well sorry for the rant but guys please get a grip. Sorry it also has powerapps stuff in it but well...
Edit: nah imma let it sit like this even tho may some argue u can use a for all to go trough object but guys please i can think/google myself so imma let this sit as unedited post ina quality fitting this technology.