How can I correctly find or ignore the ? character from a request url in the RegexMatcher used via postman, not coded.

Latest stable wiremock version was downloaded and configured. I send messages to them via postman.

I configured a RegexMatcher, what is okay, if I do not send a ? in the url.

steps

1. define RegexMatcher
   "Pattern": "(\/some\/service\/v1\/name)([?]{1})(param.source=SYSTEM){1}([&]{1})(param.id=123457890){1}$"
2. do POST or PUT and configure a request / response via postman.
3. check it with GET “__admin/mappings”
4. send GET request to wiremock via postman. https://localhost/wiremock/some/service/v1/name?param.source=SYSTEM&param.id=123457890
5. check response message

expected result: answer arrives correctly with defined response message

actual result: exception : "ClassName":"System.NullReferenceException","Message":"Object reference not set to an instance of an object.\

Please be specific so we can provide the best answer possible: if I not use ? in the link and change it to other character (e.g. “a-z” “0-9” + & $ ), then the same expression will work correctly

I tried ([?]{1}), ([\?]{1}) (.*{1}) ((/u003F){1}) How can I define the part from de regexp correctly ([?]{1}) to find or ignore ?

[lszlszl]

okay, thank you! That"s working fine.

[lszlszl]

{
     "Request": {
        "Path": {
            "Matchers": [
                {
                    "Name": "ExactMatcher",
                    "Pattern": "/some/service/v3/name",
                    "IgnoreCase": false
                }
            ]
        },
        "Params": [
            {
                "Name": "param.source",
                "Matchers": [
                    {
                        "Name": "ExactMatcher",
                        "Pattern": "SYSTEM"
                    }
                ]
            },
            {
                "Name": "param.id",
                "Matchers": [
                    {
                        "Name": "ExactMatcher",
                        "Pattern": "123457890"
                    }
                ]
            }
        ],
        "Methods": [
            "get"
        ]
    },
    "Response": {
        "StatusCode": "200",
        "Body": "{\"msg\":\"Hello my world!\"}",
        "Headers": {
            "Content-Type": "application/json;charset=utf-8"
        }
    }
}