Error while post to linkedIn

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1

I always get an error when posting to LinkedIn with an AI-generated image. Without an image, it works fine.
Error message: LinkedIn Post Writer Failed! Failed to upload media.

2

Hey @maulanar! If you’re reporting an issue with a flow or an error in a run, please include the run link and make sure it’s shareable so we can take a look.

  1. Find your run link on the history page. Format: https://www.gumloop.com/pipeline?run_id={{your_run_id}}&workbook_id={{workbook_id}}

  2. Make it shareable by clicking “Share” → ‘Anyone with the link can view’ in the top-left corner of the flow screen.
    GIF guide

  3. Provide details about the issue—more context helps us troubleshoot faster.

You can find your run history here: https://www.gumloop.com/history

3

Hey @maulanar – Just to confirm, are you using the Generate Image node here? If so, then the reason why the Linkedin Post Writer node doesn’t work directly is becuase it expects an actual image file object as an input if you’re providing an attachment however the Generate Image node outputs the image URL only.

The solution here is to upload the image URL to drive and read the same drive file to fetch the file object.

Here’s an example: Gumloop | Automation Builder

Let me know if this makes sense and works for you :slightly_smiling_face:

4

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