Testing promo codes api Help

[Mary Musimire]

I'm new to django rest framework. I recently created an api to create
voucher/promo codes for free rides e.g uber rides and return them. This is
basic enough. However, i am required to provide an endpoint where the
code, origin and destination .of a user are entered and return a result of
whether the code is valid or not. How can i implement this, getting that
input that isn't in a model and returning the result.

[Mary Musimire]

Post by Mary Musimire
I'm new to django rest framework. I recently created an api to create
voucher/promo codes for free rides e.g uber rides and return them. This is
basic enough. However, i am required to provide an endpoint to test the
validity of the promo code:To test the validity of the promo code, expose
an endpoint that accept origin, destination,
the promo code. The api should return the promo code details and a
polyline using the
destination and origin if promo code is valid and an error otherwise.

How can i best implement this using django rest framework