pip install -r requirements.txt
python manage.py makemigrations
python manage.py migrate
python manage.py runserver
To use sendgrid mail systems, create account in sendgrid. authenticate your email domain and generate SENDGRID_API_KEY. store the api_key as your environment variable. Insert your email domain in commented section in serializers.py Also set SENDGRID_SANDBOX_MODE_IN_DEBUG=False