Hi everybody,

I have an Index page with the list of guests. Selecting a Guest opens an Edit form. That form has Save button which is supposed to call API Controller's method with the following signature:

[Route("")]
        [HttpPut]
        public IHttpActionResult UpdateGuest(EditGuestsViewModel guestsViewModel)
        {...

For all guests except one this method is getting called. For one guest, for unknown reason, I'm getting 404 error and this method is not being hit at all.

The save button has this code

guestsService.saveGuest(guest).then(function () {

and the service has the following function

function saveGuest(guest) {
            var deferred = $q.defer();
            $http.put('api/guests', guest)
                .success(function (data) {
                    deferred.resolve(data);
                })
                .error(function (data, status, header, config) {
                    deferred.reject(data, status);
                });
            return deferred.promise;
        };

How would I figure out why this API Controller's method is properly called for many guests I tried except for one particular guest?

Thanks in advance.

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I'm thinking - may be the guest object is too big in this case? Is there a limitation?