Issue: I have four content Type that I want to be able to create custom links to but for each of them I also want to be able to make the source point back to the page to confirm action has been taken.
Knowledge: I am aware of using ?Source='URL' and ContentTypeId='ID' but is there a way to use both at the same time such as
https://[COMPANY].sharepoint.com/sites/[SITE-ID]/lists/[LIST-NAME]/NewForm.aspx?Source=[URL]?ContentTypeId=[ID]