To enable rapidly generating apis, transmute-core has embedded several defaults and decisions about technology choices (such as Schematics for schema validation).
The TransmuteContext <transmute_core.TransmuteContext>
allows customizing this behaviour. Transmute frameworks should allow one to provide and specify their own context by passing it as a keyword argument during a function call:
from flask_transmute import add_route
add_route(app, fn, context=my_custom_context)
It is also possible to modify transmute_core.default_context: this is the context that is referenced by all transmute functions by default.