async (res) => {
      switch (res.status) {
        case 500:
          throw new errors.ParseError(await res.text())
        case 200:
          return res.json()
        case 404:
        default:
          throw new errors.NotFoundError(await res.text())
      }
    }

async (res) => {
      switch (res.status) {
        case 500:
          throw new errors.ParseError(await res.text())
        case 200:
          return res.json()
        case 404:
        default:
          throw new errors.NotFoundError(await res.text())
      }
    }