We’re having an upstream server that can accept many different
query string parameters can be predefined in the backend itself but some
because they are unpredictable.
We’d like to configure our proxy as to only allow a set of parameters
want to define in Nginx. Configuring the list in a map seems easy, but
it to the actual query parameters seems hard.
I know how i can test on availability of parameters by using
and the if directive. But just as in the backend, we wan’t to inverse
list. We need to define what IS allowed, not wat ISN’T allowed.
Any suggestions on how to procede?
Markus J. - CTO - Openindex
050-8536600 / 06-50258350