Package context provides the ability to store request-scoped values on an http.Request instance. These values are cleared after every request. This package was created due to Go v1.7 moving the context package into the stdlib, which had a net effect of breaking some functionality from the existing gorilla/context.
Clear is a null operation, since this is handled automatically in Go > 1.7
Get retrieves a value from the request context
Set stores a value on the request context