this error ?

[heysunnyboy]

name: 'IppResponseError',
statusCode: 403,
message: 'Received unexpected response status 403 from the printer',
stack:
'Error\n at new IppResponseError (/Users/baojia/Desktop/打印/ipp-master/lib/request.js:72:17)\n at ClientRequest. (/Users/baojia/Desktop/打印/ipp-master/lib/request.js:40:8)\n at Object.onceWrapper (events.js:273:13)\n at ClientRequest.emit (events.js:182:13)\n at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:546:21)\n at HTTPParser.parserOnHeadersComplete (_http_common.js:109:17)\n at Socket.socketOnData (_http_client.js:432:20)\n at Socket.emit (events.js:182:13)\n at addChunk (_stream_readable.js:283:12)\n at readableAddChunk (_stream_readable.js:264:11)' }