This is especially useful for passing application specific data down
the chain of processors along with the request itself.
For example, a generic route may be defined to check user login status,
if the user is logged in, add a reference to user specific data to the
context.
This is implemented with std.variant.Variant to allow any type of data.
A map of context items for the request.
This is especially useful for passing application specific data down the chain of processors along with the request itself.
For example, a generic route may be defined to check user login status, if the user is logged in, add a reference to user specific data to the context.
This is implemented with std.variant.Variant to allow any type of data.