Feature Request: Custom URL to open after save

[seabee33]

Is your feature request related to a problem? Please describe.
Yes, in the "User interface" dropdown of the options box, i clicked "open saved pages in a new tab", but as i'm saving files to a REST Form API, it just opens a blank page instead of the url the data was sent to

Describe the solution you'd like
When the "open saved pages in a new tab" option is checked, if the rest api destination is cheked, then a custom url input box with a url to go to so its like this:
https://example.com/response_recevied_from_api
OR
https://example.com/some_custom_url

I'd prefer it open a url that is received from the API when that is checked

Describe alternatives you've considered (optional)
Not opening the page in a new tab because its blank when data is sent to the rest api

Additional context (optional)
nothing more to add