This add-on simply adds an item to the context menu to send information about the current page for further processing. For use only with my Python platform for tasks: https://github.com/vikilpet/Taskopy
After installing the add-on, go to the add-on settings and enter the URL with the name of your task. For example: http://127.0.0.1:8275/get_data_from_browser
Look for DataBrowserExtForm in the readme file for information on how to use it.
