Kiota python generator produces incorrect code to retrieve original query parameter name

[mikekistler]

Using the same REST API definition and generation command as in #1996, it appears that Kiota generates incorrect code to retrieve the original name of the "api-version" query parameter, which in the client library has been renamed to "api_version". The get_query_parameter method of the SortAndFilterRequestBuilderGetQueryParameters is supposed to return the original name for a given query parameter name, but the code it produces uses the wrong casing for "api-version":

        if original_name == "apiVersion":         # this should be "api_version"
            return "api%2Dversion"
        return original_name

The result is that the wrong query parameter name is used in the request and it results in a 400 response.

[baywet]

Hey @mikekistler
Thanks for reporting this.
Just to be clear, this is supposed to match the "property" name on the query parameters class. What's the property name?

[mikekistler]

The property name in the query parameters class is "api_version".

    @dataclass
    class SortAndFilterRequestBuilderGetQueryParameters():
        """
        Get all load tests by the fully qualified resource Id e.g subscriptions/{subId}/resourceGroups/{rg}/providers/Microsoft.LoadTestService/loadtests/{resName}.
        """
        # API version
        api_version: Optional[str] = None