I never quite got Serpy working, but swapping to uJSON and the DRF renderer[0] helped quite a bit in some cases. [0] https://github.com/gizmag/drf-ujson-render

I never quite got Serpy working, but swapping to uJSON and the DRF renderer[0] helped quite a bit in some cases. [0] https://github.com/gizmag/drf-ujson-renderer https://github.com/gizmag/drf-ujson-renderer