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Super User
Super User

Re: 502 BadGateway Error when creating OneDrive file

I started receiving a 502 error today on the OneDrive for Business Extract Archive to Folder action. 

Worked yesterday. 

So far:

- Deleted, recreated action (no go)

- Deleted, recreated connection (no go)

Strangely, the action works (unzips a .zip folders contents to OneDrive for Business folder) but the Flow fails on this action with:

  "error": {
    "code": 502,
    "source": "",
    "clientRequestId": "9561a1ac-0b52-464d-9b77-ae1fb1285f89",
    "message": "BadGateway",
    "innerError": {
      "status": 502,
      "message": "Unable to upload contents of file '/Content/': One or more files failed to upload.",
      "source": ""





image.pngNeed help on this. Any ideas?

Super User
Super User

Re: 502 BadGateway Error when creating OneDrive file

In analyzing this a bit closer, here is what I found:

  • 5 days ago the Flow ran without issue
    • All 18 files were extracted from the .zip file
  • Today, I noticed the 502 when testing (its a Button trigger)
    • There are 17/18 files extracted by the action; error above occurs on a .jpg within a nested folder
    • CONFIRMED by reviewing successfull runs from 5 days ago that the .jpg file within the same nested folder structure extracted without issue
    • If I remove the .jpg, the extraction is successful


  • How could something that ran successfully 5 days ago, now not run successfully?
  • How do I fix this issue?

Thank you

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