Creating Token Manually
Sometimes, you may wish to manually create a token for a user. This could be done as follows:
from ninja_jwt.tokens import RefreshToken
def get_tokens_for_user(user):
    refresh = RefreshToken.for_user(user)
    return {
        'refresh': str(refresh),
        'access': str(refresh.access_token),
    }
The above function get_tokens_for_user will return the serialized
representations of new refresh and access tokens for the given user. In
general, a token for any subclass of ninja_jwt.tokens.Token can be
created in this way.