Example : 

1. Click on the link shared www.mysite.com/51F1D2 => this var is already definate, we shared already changed
2. Looking in the DB to see wich var 1 et var2 are for 51F1D2
3. Redirect to the type form with these var /?var1=xxx&Var2=xxx

Hi @hgkgulj ,

On your wesbite (i.e "mysite") you would need to process the "code" (in your example it is 51F1D2)

From your external db fetch the relevant variables related to this code and simply construct the Typeform URL (based on the fetched variables) by passing the variables as appropriate query parameters.

Then simply redirect your user to the above created Typeform URL