请求付款时报错？

[rockking00]

POST request failed: AxiosError: Request failed with status code 422 at settle (/var/task/.next/server/chunks/854.js:1:18559) at IncomingMessage. (/var/task/.next/server/chunks/854.js:3:9204) at IncomingMessage.emit (node:events:529:35) at endReadableNT (node:internal/streams/readable:1368:12) at process.processTicksAndRejections (node:internal/process/task_queues:82:21) { code: 'ERR_BAD_REQUEST', config: { transitional: { silentJSONParsing: true, forcedJSONParsing: true, clarifyTimeoutError: false }, adapter: [ 'xhr', 'http' ], transformRequest: [ [Function (anonymous)] ], transformResponse: [ [Function (anonymous)] ], timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1, maxBodyLength: -1, env: { FormData: [Function], Blob: [class Blob] }, validateStatus: [Function: validateStatus], headers: Object [AxiosHeaders] { Accept: 'application/vnd.api+json', 'Content-Type': 'application/vnd.api+json', Authorization: 'Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.eyJhdWQiOiI5NGQ1OWNlZi1kYmI4LTRlYTUtYjE3OC1kMjU0MGZjZDY5MTkiLJqdGkiOiJmYWU0MThiNGZlNjE1ZWJiMmU5ZjIyZmRmNWZjYWMzOTJlMmQ2OTliY2E5MjMwODM2MmNlORkMzgyMTk0MDFlNWVjZDlhY2I5NDVhOGM1MCIsImlhdCI6MTcwNTM3ODEyMC43NzIwNTUsIm5iZiI6MTcwNTM3ODEyMC43NzIwNTgsImV4cCI6MjAyMDk5NzMyMC43NTQ2NzQsInN1YiI6IjE4NjQxNTAiLCJzY29wZXMiOltdfQ.cxP1oGdihr8gCdaz9GOK-Q5JG_2HqMGTx7crBFkLm2OYw_CW8lmgIUTtFQ0bhlT3ouOWs9rJjofARFGDaDF0JP_RKjtyoLR_eopDuVVN41QCOlx5rINPEF9zhy5sAlRqe1dhLqbvdZL2l9c2051iDX_riH3ueXImCBVvifPiI8NygW_Av0vJ1w5ufMsE3M9a8oNGpSPXUSNEBma6GnwIIGIRxaClFlAaqfIxK5iHcOyeCVNUnzpk-I-MvdmMwoe2MJ-tr8ntXZXeADlxJMfE8TD4NTbzXFEL6OJ6E1_jHPTKuFsgaNgJy_NYXmrUqG73sfThN_2KNUA_om80SS7GhvUGGoxPb6OpXBs-JvVH64EMzrLcmxLoRBquutffZCKMuPvGXDLmcZDev5eedniKpzhPDrLksWMcNc0xDaFTX0yz3xIoRjCy658F7SNCrptuS-1OrRYqpafvL6SgmbEmA0CNT2gV_nb-aoL6so8tubsii_025iqWCcJB7bzpF1Mz', 'User-Agent': 'axios/1.6.0', 'Content-Length': '265', 'Accept-Encoding': 'gzip, compress, deflate, br' }, baseURL: '/', method: 'post', url: 'https://api.lemonsqueezy.com/v1/checkouts', data: '{"data":{"type":"checkouts","attributes":{"checkout_data":{"custom":{"email":null,"userId":"37431628","username":"rockk","type":"single"}}},"relationships":{"store":{"data":{"type":"stores","id":"64392"}},"variant":{"data":{"type":"variants","id":"216580"}}}}}' }, request: <ref *1> ClientRequest { _events: [Object: null prototype] { abort: [Function (anonymous)], aborted: [Function (anonymous)], connect: [Function (anonymous)], error: [Function (anonymous)], socket: [Function (anonymous)], timeout: [Function (anonymous)], finish: [Function: requestOnFinish] }, _eventsCount: 7, _maxListeners: undefined, outputData: [], outputSize: 0, writable: true, destroyed: false, _last: true, chunkedEncoding: false, shouldKeepAlive: false, maxRequestsOnConnectionReached: false, _defaultKeepAlive: true, useChunkedEncodingByDefault: true, sendDate: false, _removedConnection: false, _removedContLen: false, _removedTE: false, strictContentLength: false, _contentLength: '265', _hasBody: true, _trailer: '', finished: true, _headerSent: true, _closed: false, socket: TLSSocket { _tlsOptions: [Object], _secureEstablished: true, _securePending: false, _newSessionPending: false, _controlReleased: true, secureConnecting: false, _SNICallback: null, servername: 'api.lemonsqueezy.com', alpnProtocol: false, authorized: true, authorizationError: null, encrypted: true, _events: [Object: null prototype], _eventsCount: 10, connecting: false, _hadError: false, _parent: null, _host: 'api.lemonsqueezy.com', _closeAfterHandlingError: false, _readableState: [ReadableState], _maxListeners: undefined, _writableState: [WritableS

/api/payment/subscribe status=500

博主你好，我部署在vercel，为什么请求付款时会报上面的错误？我把.env里该填的都填了啊？

[weijunext]

email不能为空👇
{"email":null,"userId":"37431628","username":"rockk","type":"single"}

请先排查 api/api/payment/subapi/payment/subscribe/route.ts中下面这段代码查出来的user信息是否携带email：

    const user = await prisma.user.findUnique({
      where: { userId: userId.toString() },
      select: { userId: true, email: true, username: true },
    });