Google Spreadsheet Append. You can login with your existing google account, or create a free google account to get started. I thought that there should be a better way to dynamically push data into a spreadsheet:
Append text in the next line in same cell? Try powerful tips, tutorials, and templates. Append rows to current sheet:
Append text in the next line in same cell?
I wish to append multiple rows to a google sheet via gas whilst being considerate of performance and undesired possiblities. The first method (using an array with a semicolon separator), will stack the column ranges that are specified on top of each other exactly as is, including duplicates and empty spaces Luckily, google prepared other instruments specially for this purpose. Having a quick look at the google sheets api reference, i found an /append endpoint that would do the work nicely.
(original post title says append to end of row, while your description says add a row to the end of the spreadsheet, so i assume the latter is what you want.) thus, set the range to the worksheet name. To link two or more cells in a basic way (similar to concat), type =concatenate(cella,cellb) or =concatenate(cella&cellb), and replace cella and cellb with your specific cell references.
Then take the id of google sheet from which you want to read the data. To achieve this for a single row, i would use appendrow as this tackles problems with intervening mutations and completes all actions in a single function.