Are you looking to export all your lansweeper data to Splunk, or be able to query Lansweeper from Splunk? Please take a look at both options for integrations (first being query, second being bulk export)
Combining Lansweeper & Splunk Enterprise - Lansweeper
Splunk - Lansweeper Integrations
If you would like to share your use case or any other information, please start the conversation here!