public async Task <ActionResult <UsageExample> > PostUsageExample(UsageExample usageExample)
        {
            _context.UsageExample.Add(usageExample);
            await _context.SaveChangesAsync();

            return(CreatedAtAction("GetUsageExample", new { id = usageExample.Id }, usageExample));
        }
        public async Task <IActionResult> PutUsageExample(int id, UsageExample usageExample)
        {
            if (id != usageExample.Id)
            {
                return(BadRequest());
            }

            _context.Entry(usageExample).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!UsageExampleExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }