public IHttpActionResult PutApi_Data(int id, Api_Data api_Data)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != api_Data.id)
            {
                return(BadRequest());
            }

            db.Entry(api_Data).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!Api_DataExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetApi_Data(int id)
        {
            Api_Data api_Data = db.Api_Data.Find(id);

            if (api_Data == null)
            {
                return(NotFound());
            }

            return(Ok(api_Data));
        }
        public IHttpActionResult PostApi_Data(Api_Data api_Data)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.Api_Data.Add(api_Data);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = api_Data.id }, api_Data));
        }
        public IHttpActionResult DeleteApi_Data(int id)
        {
            Api_Data api_Data = db.Api_Data.Find(id);

            if (api_Data == null)
            {
                return(NotFound());
            }

            db.Api_Data.Remove(api_Data);
            db.SaveChanges();

            return(Ok(api_Data));
        }