delete_by_meta.js

import {
  listOfFiles,
  deleteFile,
  UploadcareSimpleAuthSchema,
  paginate,
} from "@uploadcare/rest-client";

// Replace demo API keys with yours
const uploadcareSimpleAuthSchema = new UploadcareSimpleAuthSchema({
  publicKey: "demopublickey",
  secretKey: "demosecretkey",
});

const paginatedListOfFiles = paginate(listOfFiles);
const pages = paginatedListOfFiles(
  {
    limit: 1000,
  },
  { authSchema: uploadcareSimpleAuthSchema }
);

const USER_ID = 12345; // User ID to delete

for await (const page of pages) {
  page.results.forEach(async (file) => {
    if (file.metadata?.userId === USER_ID) {
      try {
        const res = await deleteFile(
          {
            uuid,
          },
          {
            authSchema: uploadcareSimpleAuthSchema,
          }
        );
        console.log("File deleted: ", res.uuid);
      } catch (err) {
        throw new Error(err);
      }
    }

    if (Object.keys(file.metadata).length) {
      console.log(file.metadata);
    }
  });
}