How to save file in txt to upload to mysql database

1-Save in
Sqlite - in smartphone with Kodular Blocks
( There are many examples here in comunnity )
:backhand_index_pointing_down:

2-Send the data(web Component) to an API that will receive this data and write it to the online database.

By Stephen Zipprich

(This API is a script in a language of your choice (the language you are most familiar with).)

Well, that’s a summary of every task to be done