File Upload API succeeds despite 408 Request Timeout

[SusumuKanazawa]

files.upload API successds despite 408 error.

same,
python: slackapi/python-slack-sdk#1165
java: slackapi/java-slack-sdk#1065

sample

// fileSize: 8.4MB

  async fileUpload (filePath) {
    try {
      const client = new WebClient(this.TOKEN, {
        retryConfig: { retries: 1 },
        logLevel: LogLevel.DEBUG
      })

      const file = fs.readFileSync(filePath)
      const filename = path.basename(filePath)

      await client.files.upload({
        channels: this.channelId,
        file,
        filename
      })
    } catch (e) {
      throw new Error(`upload error: ${e}`)
    }
  }

error:

[WARN]  web-api:WebClient:0 http request failed An HTTP protocol error occurred: statusCode = 408
[WARN]  web-api:WebClient:0 http request failed An HTTP protocol error occurred: statusCode = 408
upload error: Error: An HTTP protocol error occurred: statusCode = 408

// files upload complete 2 files.

Packages:

Select all that apply:

• @slack/web-api
• @slack/rtm-api
• @slack/webhooks
• @slack/oauth
• @slack/socket-mode
• @slack/types
• I don't know

Reproducible in:

slack/web-api: 6.7.2
node: v16.14.0
npm: 8.3.1
Mac OS: 11.6.7

[seratch]

Hi @SusumuKanazawa, thanks for taking the time to report this issue.

We are aware of this and are now working on the fix for it. Please refer to the pull requests adding a new way to upload files in a stable manner:

• Add files.upload v2 support java-slack-sdk#1065
• Add files.upload v2 support python-slack-sdk#1272

We will add the same to Node SDK sometime soon!

[SusumuKanazawa]

@seratch thanks.

[srajiang]

@SusumuKanazawa - Heads up that we have just merged support for files.uploadV2 in node-slack-sdk and its slated for release v6.8.0!

[SusumuKanazawa]

@srajiang very thanks!