slate/pages/api/network.js

import * as ViewerManager from "~/node_common/managers/viewer";
import * as Utilities from "~/node_common/utilities";

export default async (req, res) => {
  const id = Utilities.getIdFromCookie(req);
  if (!id) {
    return res
      .status(500)
      .send({ decorator: "SERVER_FILECOIN_NETWORK_FAILURE", error: true });
  }

  const data = await ViewerManager.getTextileById({ id });

  if (!data) {
    return res
      .status(500)
      .send({
        decorator: "SERVER_FILECOIN_NETWORK_ERROR",
        error: true,
        data: null,
      });
  }

  return res
    .status(200)
    .send({ decorator: "SERVER_FILECOIN_NETWORK", success: true, data });
};