Ask and you shall receive:From Vedas post
'Locating the hidden vin via the Tesla vin finder chrome extension or locating manually in the source code of the manage page of your Trsla account (beginning lrw) are the most ways to locate the hidden vin'
or the API link which is somewhere in this chat
1. Log in to your Tesla account
2. Open https://www.tesla.com/teslaaccount/oxp-bff-api/user-orders
3. Look at the "VIN" section - blank = no VIN.