Support for `cacheKeyParameters` per QueryStringParameter about serverless-api-gateway-caching

[DianaIonita]

Thanks @gligorkot!

You should already be able to specify query string parameters as cache keys, like this:

# Responses are cached based on the 'breed' query string parameter
get-cats-by-breed:
  handler: rest_api/cat/get/handler.handle
  events:
    - http:
        path: /cats
        method: get
        caching:
          enabled: true
          cacheKeyParameters:
            - name: request.querystring.breed

[gligorkot]

@DianaIonita oh cool! I tried query and querystringparameter, but not just querystring hehehe.

Perhaps adding this to the Readme would help then?

Edit: I just saw it in the Readme 🤦‍♂ how could I have missed that???

Thanks for pointing me to it.

[DianaIonita]

No worries - a bit hard to spot to be fair, cache key parameters probably need a section of their own.