S3上传在生产中无声失败

Question

我正在努力调试一个NextJS API，该API正在开发中（通过本地主机），但在生产中悄无声息地失败。

下面，两个console.log语句没有返回，所以我怀疑text ToSpeech调用没有正确执行，可能会及时？

我不知道该怎么纠正，很高兴按指示调试解决这个问题！

const faunadb = require('faunadb')
const secret = process.env.FAUNADB_SECRET_KEY
const q = faunadb.query
const client = new faunadb.Client({ secret })
const TextToSpeechV1 = require('ibm-watson/text-to-speech/v1')
const { IamAuthenticator } = require('ibm-watson/auth')
const AWS = require('aws-sdk')
const { randomUUID } = require('crypto')
import { requireAuth } from '@clerk/nextjs/api'

module.exports = requireAuth(async (req, res) => {
  try {
    const s3 = new AWS.S3({
      accessKeyId: process.env.AWS_ACCESS_KEY,
      secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY
    })

    const textToSpeech = new TextToSpeechV1({
      authenticator: new IamAuthenticator({
        apikey: process.env.IBM_API_KEY
      }),
      serviceUrl: process.env.IBM_SERVICE_URL
    })

    const uuid = randomUUID()

    const { echoTitle, chapterTitle, chapterText } = req.body

    const synthesizeParams = {
      text: chapterText,
      accept: 'audio/mp3',
      voice: 'en-US_KevinV3Voice'
    }

    textToSpeech
      .synthesize(synthesizeParams)
      .then(buffer => {
        const s3Params = {
          Bucket: 'waveforms/audioform',
          Key: `${uuid}.mp3`,
          Body: buffer.result,
          ContentType: 'audio/mp3',
          ACL: 'public-read'
        }

        console.log(buffer.result)
        console.log(s3Params)

        s3.upload(s3Params, function (s3Err, data) {
          if (s3Err) throw s3Err
          console.log(`File uploaded successfully at ${data.Location}`)
        })
      })
      .catch(err => {
        console.log('error:', err)
      })

    const dbs = await client.query(
      q.Create(q.Collection('audioform'), {
        data: {
          title: echoTitle,
          published: 2022,
          leadAuthor: 'winter',
          user: req.session.userId,
          authors: 1,
          playTime: 83,
          chapters: 1,
          gpt3Description: '',
          likes: 20,
          image:
            'https://waveforms.s3.us-east-2.amazonaws.com/images/Mars.jpeg',
          trackURL: `https://waveforms.s3.us-east-2.amazonaws.com/audioform/${uuid}.mp3`,
          albumTracks: [
            {
              title: chapterTitle,
              text: chapterText,
              trackURL: `https://waveforms.s3.us-east-2.amazonaws.com/audioform/${uuid}.mp3`
            }
          ]
        }
      })
    )
    res.status(200).json(dbs.data)
  } catch (e) {
    res.status(500).json({ error: e.message })
  }
})

Answer 1

假设异步片段是按顺序执行的，则将其替换为类似这样的内容。

try {
  // code removed here for clarity
  const buffer = await textToSpeech.synthesize(synthesizeParams);

  const s3Params = {
    Bucket: 'waveforms/audioform',
    Key: `${uuid}.mp3`,
    Body: buffer.result,
    ContentType: 'audio/mp3',
    ACL: 'public-read'
  }

  await s3.upload(s3Params).promise();

  const dbs = await client.query(...);

  res.status(200).json(dbs.data);
} catch (e) {
  res.status(500).json({ error: e.message });
}