blog/filtering-and-ordering-with-restless

class.py

class APIFilterMixin:
    allowed_fields_filter = []

    def filter(self, queryset):
        filters = {}
        for arg in self.request.GET:
            if arg in self.allowed_fields_filter:
                filters.update({arg: self.request.GET.get(arg)})
        return queryset.filter(**filters)