System.InvalidOperationException: The request reached the end of the pipeline without executing the endpoint: 'BlazorWasm.WebApi.Controllers.HotelAmenityController.GetHotelAmenities (BlazorWasm.WebApi)'. Please register the EndpointMiddleware using 'IApplicationBuilder.UseEndpoints(...)' if using routing.
   at Microsoft.AspNetCore.Builder.ApplicationBuilder.<>c.<Build>b__18_0(HttpContext context)
   at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

 public class Person
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public int Age { get; set; }
    }

 public class PeopleRepository
    {
        private List<Person> _people;
        public PeopleRepository()
        {
            _people = new List<Person> {
            new Person{ Id=1,Age=28,Name="Uthman"},
            new Person{ Id=2,Age=27,Name="Vahid"},
            new Person{ Id=3,Age=26,Name="Hadi"},
            new Person{ Id=4,Age=25,Name="Saman"},
            new Person{ Id=5,Age=20,Name="Sirwan"},
            };
        }

        public List<Person> GetAll()
        {
            return _people;
        }

    }

[Route("api/people")]
    public class PeopleController : Controller
    {
        PeopleRepository _repository;
        public PeopleController()
        {
            _repository = new PeopleRepository();
        }

        [HttpGet("")]
        public IActionResult Get()
        {
            return Ok(_repository.GetAll());
        }

        [HttpGet("{id:int}")]
        public IActionResult Get(int id)
        {
            return Ok(_repository.GetAll().FirstOrDefault(p => p.Id == id));
        }

        [HttpPost]
        public IActionResult Post([FromBody]Person person)
        {
            return Ok(person);
        }

        [HttpPut("{id:int}")]
        public IActionResult Put(int id,[FromBody] Person person)
        {
            if (id != person.Id)
                return BadRequest();
            return Ok(person);
        }

        [HttpDelete("{id:int}")]
        public IActionResult Delete(int id)
        {
            return Ok();
        }

        [HttpPost("avatar")]
        public IActionResult Post(IFormFile file)
        {
            return Ok();
        }
    }

GET http://localhost:59416/api/people

GET http://localhost:59416/api/people
Content-Type: application/json

GET http://localhost:59416/api/people/1

POST http://localhost:59416/api/people
content-type: application/json

{
    "id": 10,
    "name": "ali",
    "age":37
}

PUT http://localhost:59416/api/people/3
content-type: application/json

{
    "id": 3,
    "name": "ali",
    "age":37
}

DELETE http://localhost:59416/api/people/3
content-type: application/application/json

GET http://localhost:59416/api/people
content-type: application/json
Authorization: Bearer token

POST http://localhost:59416/api/people/avatar
Content-Type: multipart/form-data; boundary=----MyBoundary

------MyBoundary
Content-Disposition: form-data; name="file";filename="Studio"
content-type: image/png

< C:\Users\rahimi\Downloads\Studio.png

------MyBoundary--

### Get All People
GET http://localhost:59416/api/people
content-type: application/json

### Get Person
GET http://localhost:59416/api/people/1


### Create 
POST http://localhost:59416/api/people
content-type: application/json

{
    "id": 10,
    "name": "ali",
    "age":37
}

### Edit person
PUT http://localhost:59416/api/people/3
content-type: application/json

{
    "id": 3,
    "name": "ali",
    "age":37
}

### Delete person
DELETE http://localhost:59416/api/people/3
content-type: application/application/json


### Upload Avatar
POST http://localhost:59416/api/people/avatar 
Content-Type: multipart/form-data; boundary=----MyBoundary

------MyBoundary
Content-Disposition: form-data; name="file";filename="Studio"
content-type: image/png

< C:\Users\rahimi\Downloads\Studio.png

------MyBoundary--

"omnisharp.enableRoslynAnalyzers": true