Has anybody tried the inverse regular expression with urlPattern and urlPathPattern? I wanted to configure those in the proxies so that all requests are routed to the proxy except for the ones that I configure as the mock. For example, I have two mocks at following endpoints

/endpoint/customers/abc123
/endpoint/customers/abc456

For requests that come for the above paths (

/endpoint/customers/abc\d+

), I want the mocks to be used. For anything else, it can routed to the proxy. Here is how I am trying to configure the proxy.

{
  "request": {
    "method": "ANY",
    "urlPattern": "/endpoint/customers/(?!abc\\d+)"
  },
  "response": {
    "proxyBaseUrl": "<http://real-customer-endpoint/api>",
    "proxyUrlPrefixToRemove": "/endpoint"
  }
}

But this doesn't seem to work. Am I missing something or this is not possible? Also, what are your thoughts on having the inverse filters likes urlPatternNotMatching and urlPathPatternNotMatching as I suggested them here - https://github.com/wiremock/wiremock/issues/2068

You could just use priorities - create your proxy with priority 10, then any other stub will default to priority 5 so will be chosen ahead of the proxy

Let me try this out and I will ask if I have any following question. Thank you so much.

I think this effectively already exists... just let me have a look