Web API with Angular 8/7/6/5/4

Step 1 : Create Empty Web API application using Visual Studio 13/15/17/19

Step2: In Solutions Explorer > Model> Right Click> Add > Class

Students.cs

public class Students
    {
        public int SId{ get; set; }
        public string SName { get; set; }
        public string Email { get; set; }
        public string Course { get; set; }
    }

Step3: In Solutions Explorer > Controller > Right Click> Add > Controller

StudentController


IList Students = new List()  
        { 
            new Students() 
                { 
                    SId = 1, SName = "Smith", Email = "sm@Delhi.com", Course = "Networking" 
                }, 
                new Students() 
                { 
                    SId = 2, SName = "Jone Doe", Email = "jd@London.co.uk", Course = "Cyber" 
                }, 
                new Students() 
                { 
                    SId = 3, SName = "Kila Mek", Email = "km@white.com", Course = "IT" 
                }, 
                new Students() 
                { 
                    SId = 4, SName = "Ros Lin", Email = "Ros@Goa.in", Course = "Hacking" 
                }, 
                new Students() 
                { 
                    SId = 5, SName = "S Chandra", Email = "som@banglore.in", Course = "Software" 
                }, 
        };
        //get api/student
        public IList GetAllStudents()
        {
            //Return list of all employees   
            return Students;
        }

        //get api/student/5
        public Students GetStudentDetails(int id)
        {
            //Return a single employee detail   
            var Student = Students.FirstOrDefault(e => e.SId == id);
            if (Student == null)
            {
                throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound));
            }
            return Student;
        } 


Step4: Build and Debug.
 Api Successful Created.....



Now open cmd - Command Prompt