.net mvc Ajax Post Error 403 Forbidden

Question

I am doing a simple function to update a field in the database and I get this error:

Failed to load resource: the server responded with a status of 403 (Forbidden)

I do the request in html/Jquery:

function AgregarLike(id, num){

        alert("Entre:" + id);
        var urlAction = "@Url.Action("UpdateLikeVisitBrandPhoto", "Report")";
        alert (urlAction);

        var request;

        // Fire off the request to /form.php
        request = $.ajax({
        url: urlAction + '/' + id,
        type: "post"
        });

       // Callback handler that will be called on success
       request.done(function (response, textStatus, jqXHR){
       // Log a message to the console
       console.log("Hooray, it worked!");
       console.log(response);
       console.log(textStatus)
       alert("worked");
       });

}

And the controller (I return all the time bu.CreateLike(Id) because I want to forze the error):

   public int UpdateLikeVisitBrandPhoto(int id)
    {

        try
        {
            try
            {
               var num = bu.CreateLike(id);

            }
            catch
            {

                return bu.CreateLike(id);
            }

            return bu.CreateLike(id);
        }
        catch (ServicesException ex)
        {
            logger.Error("", ex);
            Console.WriteLine(ex);
            return bu.CreateLike(id);
        }
        catch (Exception ex)
        {
            logger.Error("", ex);
            Console.WriteLine(ex);
            return bu.CreateLike(id);
        }


    }

And the model:

 public int CreateLike(int id)
    {
        using (var sqlConnection = DatabaseUtilities.GetConnection())
        {
            var SQL = "UPDATE [RBAcuerdos].[dbo].[VisitBrandPhoto] SET MeGusta = 1 WHERE id = @paramId";
            var sqlCommand = new SqlCommand(SQL, sqlConnection);
            sqlCommand.Parameters.Add(new SqlParameter("paramId", id));
            //sqlCommand.Parameters.Add(new SqlParameter("paramvalue", 1));
            return sqlCommand.ExecuteNonQuery();


        }
        //throw new NotImplementedException();
    }

Someone can help me please?

Try changing type:post to get request = $.ajax({ url: urlAction + '/' + id, type: "get" }); — Mohsin Mehmood, May 24 '18 at 16:55
What attributes do you have on the controller method? Is there a `[ValidateAntiForgeryToken]`? — Jonathon Chase, May 24 '18 at 16:58
Have you tried making this request as a normal form post submit and see if that works, just for shiggles? — Taplar, May 24 '18 at 17:08
Because I want the returning value to debug the problem @Asif Raza. — Javi, May 24 '18 at 17:23
Commented this line. Try to return integer hardcode value first. — Asif Raza, May 24 '18 at 17:28

score 0 · Answer 1 · answered May 24 '18 at 16:58

0

Since you're sending a POST request, the parameters you need to send should not be a part of the URL. Try sending the parameters like:

 request = $.ajax({
    url: urlAction,
    data: {id: id},
    type: "POST",
    contentType: 'application/json; charset=utf-8',
    success: function (data) {
       alert("It worked!");
    },
    error: function () {
       alert("Error");
    }
 });

Further Reading: How to pass parameters in $ajax POST?

answered May 24 '18 at 16:58

Mikaal Anwar

1,720
10
21

This doesnt resolve my problem. I get the same message: /Acuerdos/Report/UpdateLikeVisitBrandPhoto Failed to load resource: the server responded with a status of 403 (Forbidden) – Javi May 24 '18 at 17:02
I believe this has to do with authentication and not with the semantics of sending a POST request. Please check out the following: https://stackoverflow.com/questions/2805311/403-forbidden-access-is-denied-asp-net-mvc – Mikaal Anwar May 24 '18 at 17:06
This doesnt work neither. The same error again: POST https://rbhealth.es/Acuerdos/Report/UpdateLikeVisitBrandPhoto 403 (Forbidden) – Javi May 24 '18 at 17:09
Its not this solution neither ==> https://stackoverflow.com/questions/2805311/403-forbidden-access-is-denied-asp-net-mvc. – Javi May 24 '18 at 17:10
@Javi Have you tried solution # 2 here (https://stackoverflow.com/questions/2805311/403-forbidden-access-is-denied-asp-net-mvc)? Regarding Network Service permissions? – Mikaal Anwar May 24 '18 at 17:14
Yes, I have my web.config like this, at least in that instructions. – Javi May 24 '18 at 17:22

Sumit raj · Answer 2 · 2019-01-22T03:50:50.467

request = $.ajax({
        url: urlAction + '?id=' + id,
        type: "get"
        });

Substitute your code

var urlAction = "@Url.Action("UpdateLikeVisitBrandPhoto", "Report")";

It generates

/Report/UpdateLikeVisitBrandPhoto

To hit controller you need your url to be

/Controller/Action?param1=paramvalue //single param
/Controller/Action?param1=paramvalue &param2=paramvalue //multiple params,apppend each paramname with prefix &

.net mvc Ajax Post Error 403 Forbidden

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