public async Task <ActionResult <MortgageProposal> > PostMortgageProposal(MortgageRequirementDto requirementDto) { var requirement = _mapper.Map <MortgageRequirement>(requirementDto); var proposal = await _mortgageService.CreateProposal(requirement); var proposalDto = _mapper.Map <MortgageProposalDto>(proposal); return(CreatedAtAction("PostMortgageProposal", new { id = proposal.Id }, proposalDto)); }