public ActionResult Post([FromBody] ContractRegisterDto contractRegisterDto) { if (!ModelState.IsValid) { return(BadRequest(ModelState)); } var contract = _mapper.Map <Contract>(contractRegisterDto); _contractRepository.AddContractRegister(contract); var key = contract.ContractNr.Replace(" ", "-").ToLower(); return(Created("api/register-contract/" + key, null)); }