Recieving, Forwarding,and Storing Messages

https://documentation.mailgun.com/docs/mailgun/user-manual/receive-forward-store/receive-forward-store?_gl=1*10gpsfb*_ga*MzEzNDg3Mjg4LjE3NjI5MTg1MDA.*_ga_PZB2JSMCGC*czE3NjI5MTg0OTkkbzEkZzEkdDE3NjI5MTk3NzgkajMyJGwwJGgxNjQ4MzQyMDI2