Problem on getting user data with C# library

Help
1

Hello, I am developing a Web App where I use Auth0.com for user authentication and authorization. It’s working great, but I’m having a problem getting the user data. My project is Blazor Wasm and I’m using the client library for C#. In the controller the request is correct and it shows me all the fields, but when I read the results in the razor page (Client) they are null. I have no error message or anything. I honestly don’t know what else to try. I leave the methods used and images.

Library: C#
Versión: 7.12

Server side

[HttpGet("GetUsuarioByEmail")]
        public async Task<ActionResult> GetUsuarioByEmail(string estudioId, string email)
        {
            var token = await _tokenService.GetTokenAuth0Async(estudioId);

            IList<User> profile = new List<User>();
            try
            {

                var client = new ManagementApiClient(token, _auth0Configuracion.Domain);
                
                profile = await client.Users.GetUsersByEmailAsync(email);

                return Ok(profile);
            }
            catch (Exception ex)
            {
               //Log error
                return BadRequest(ex.Message);
            }
}

Image of the breakpoint on return Ok(profile)

controller
controller1056×358 28.3 KB

Client Side

var requestUsuario = await Http.GetAsync(url);
 if (requestUsuario.IsSuccessStatusCode)
 {
            var lectura = await requestUsuario.Content.ReadAsStringAsync();
            usuariosAuth0 = JsonConvert.DeserializeObject<List<Auth0.ManagementApi.Models.User>>(lectura);
 }
 else
 {
            errorCarga = $"Error al cargar datos del Usuario {requestUsuario.ReasonPhrase}";
 }

The image of the breakpoint in usuariosAuth0

cliente
cliente860×403 23.3 KB

I tried it with the API, but with the same result.
Could you help me? Is there an error in the code that I’m not seeing?
Regards

2

Well, clearly yesterday was too late to think. I was able to fix it. The request made from the client side was wrong. I changed it to this and it works fine

usuariosAuth0 = await Http.GetFromJsonAsync<Auth0.ManagementApi.Models.User>(url);

I hope it can be useful to someone in the future.

4

Wooohooo thanks for sharing it with the rest of community!

5

I putted the solution. You have to change the request method. Replace await Http.GetAsync(url); to await Http.GetFromJsonAsync<Auth0.ManagementApi.Models.User>(url);

1 Like
6

Woooohooo! Thanks for sharing with the rest of community!