public IActionResult Post([FromBody] JsonFormVal value)
{
if (!ModelState.IsValid)
{
//throw new System.InvalidOperationException("잘못된 값");
return(BadRequest(ModelState)); //400 BadRequest
}
value.Id++;
// 데이터 저장 ,
return(CreatedAtAction("Get", new { id = value.Id }, value));
}
public void Put(int id, [FromBody] JsonFormVal value)
{
}