API Form POST, sending information in a repeat form as a JSON Blob, list element

I guess I am still a nubie but I thought the data needed to be stored in the variable. I am starting to see some limitations here with the Wappler system. I am working with my backend team to see if we can make some changes to our API. just weird that they have issues with these types of calls. Seems like they are more focused on using the Wappler backend than allowing for full API capabilities.

the above is insane!