If your contemplating the ecosystem then Django beats Flask, the framework has the rest of the parts you haven’t even contemplated needing yet. Django Rest Fram

If your contemplating the ecosystem then Django beats Flask, the framework has the rest of the parts you haven’t even contemplated needing yet. Django Rest Framework is awesome and worth investment in learning and potentially applying… however For all internal APIs I’ve abandoned RESt, even using Django and the Django ORM I no longer use REST for internal APIs, it’s gRPC for anything internal. The simplicity is a massive win, the performance is a fantastic windfall and the ability to just “lift and shift” any code in a supported language into a load balanced GRPC API is life changing.