Obligatory "use HMAC over random tokens": https://neosmart.net/blog/2015/using-hmac-signatures-to-avoid-database-writes/ https://neosmart.net/blog/2015/using-hm

Obligatory "use HMAC over random tokens": https://neosmart.net/blog/2015/using-hmac-signatures-to-avoid-database-writes/ https://neosmart.net/blog/2015/using-hmac-signatures-to-avoi...