Delete operation in aio files const { Core } = require('@adobe/aio-sdk')const { errorResponse, stringParameters, checkMissingRequestInputs } = require('../utils')const filesLib = require('@adobe/aio-lib-files')async function main(params) { const logger = Core.Logger('main', { level: params.LOG_LEVEL || 'info' })try {// 'info' is the default level if not setlogger.info('Calling the main action to delete Brief file')// log parameters, only if params.LOG_LEVEL === 'debug'logger.debug(stringParameters(params))//Check for missing request input parameters and headersconst requiredParams = ['briefids']const requiredHeaders = ['Authorization']const errorMessage = checkMissingRequestInputs(params, requiredParams, requiredHeaders)if (errorMessage) {// return and log client errorsreturn errorResponse(400, errorMessage, logger)}const files = await filesLib.init()const existingfile = await files.list('/brief/')if (!existingfile.length) {errorMessage('400', `can not perform delete operation`, logger)}else {await files
