作者 | 弗拉德
來源 | 弗拉德（公眾號：fulade_me)

artipub

ArtiPub (Article Publisher 的簡稱，意為 "文章釋出者") 是一款開源的一文多發平臺，可以幫助文章作者將編寫好的文章自動釋出到掘金、SegmentFault、CSDN、知乎、開源中國等技術媒體平臺。

點選"更新cookie狀態"按鈕之後錯誤如下:

(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 954)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 956)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 958)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 960)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 962)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 964)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 966)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 968)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 970)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 972)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 974)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 976)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 978)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 980)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 982)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 984)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 400
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 986)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 988)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 990)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 992)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 994)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 996)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 998)
(node:72715) UnhandledPromiseRejectionWarning: Error: Request failed with status code 503
    at createError (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/createError.js:16:15)
    at settle (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/core/settle.js:17:12)
    at IncomingMessage.handleStreamEnd (/Users/Joker/Desktop/artipub/artipub/node_modules/axios/lib/adapters/http.js:244:11)
    at IncomingMessage.emit (events.js:228:7)
    at endReadableNT (_stream_readable.js:1185:12)
    at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:72715) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1000)
 

執行環境：

• macOS 10.15.5
• 已安裝mogodb並已啟動
• 已啟動npm run start:frontend
• 登入助手已安裝正確

原因

這是因為執行npm run start:backend命令時沒有新增sudo許可權的問題。
使用sudo npm run start:backend啟動，然後再點選"更新cookies"狀態就可以了。