Custom Modelbinding and method parameters

[acnicholls-kroll]

We have implemented custom modelbinding for UUID values that will be passed in with each request. because the requests may take this value in one of many places, we implemented the custom model binding and added these properties on the Controller as public properties.
In the Controller method, the signature no longer handles this parameter, as the value is put into the public property, so we just use that method when calling lower code class methods.

Refit Interface

  [Post("/api/v2/client/{clientGuid}/activate")]
  Task<bool> ActivateClientAsync([Body] model request);

Controller Method

    [HttpPost("activate")]
    public async Task<bool> ActivateClientAsync([FromBody] model request) =>
      await this._service.ActivateClientAsync(this.ClientUniqueId.Value, request);

How can I make the URL parameter clientGuid populate the Controller property ClientUniqueId??
This isn't documented anywhere...

[acnicholls-kroll]

A co-worker saw this and let me know that my Refit Interface method needed to have the URL's parameter/value, as it uses the interface method to construct the URL (I thought the URL identified the method, which was like a normal interface/instance). So just adding a like named parameter to the interface method and breaking the link (due to mismatched method signatures) between my Controller and Interface makes it work