sing-song-app/constants/apiFields.ts

export const API_FIELDS = {
  TITLE: 'title' as const,
  SINGER: 'singer' as const,
  NO: 'no' as const,
  BRAND: 'brand' as const,
  COMPOSER: 'composer' as const,
  LYRICIST: 'lyricist' as const,
  RELEASE: 'release' as const,
};