Splunk Web scripts and Splunk enterprise Scripts

[DeepakND]

Can someone help me understand the difference between Splunk Web and Splunk enterprise? and the Python scripts that interact with them?

"Splunk Web supports only Python 3.7" - Do they mean Scripts that read WebUI or is there some package like SplunkWeb for Python? 

"In Splunk Enterprise version 8.0, Splunk Enterprise continues to use the Python 2 interpreter globally by default, but Splunk Web supports only Python 3.7. Scripts and templates that depend on Splunk Web must be adjusted to use Python 3-compatible syntax before the upgrade, but you have several options for how and when you adjust Python scripts that aren't dependent on Splunk Web." 

https://docs.splunk.com/Documentation/Splunk/8.0.0/Python3Migration/PythonDevelopment

[richgalloway]

Splunk Web is the GUI whereas Splunk Enterprise is the non-UI part of Splunk.  They used to be separate entities, but were merged some time ago.

Most Python scripts only interact with Splunk Enterprise.  I can't think of an example of one that interacts with Splunk Web.

It's a good idea to upgrade all of your scripts to use Python 3 since support for Python 2 will go away eventually.