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Question

Images not appearing in Slack post

  • May 5, 2025
  • 4 replies
  • 135 views

Context:

I created a Slack workflow where users submit a Slack form and each field is added to a Google Sheet.

From there, I am using Zapier to trigger a workflow when a new row is added to the Google Sheet. One step in the Zap is to send a message to an internal Slack channel, including a link to any images that the user uploaded in the Slack form.

The Problem:

When some users click on the link to view the uploaded image, they get an error (see screenshots below). Strangely, this issue only happens for some users but not for others.

 

Further Details:

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4 replies

Troy Tessalone
Zapier Orchestrator & Solution Partner
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  • Zapier Orchestrator & Solution Partner
  • 34072 replies
  • May 5, 2025

Hi ​@Ethan OfficeRnD 

That’s likely because the image link requires a login to view.

The images would need to be made publicly accessible.

 

 


  • Author
  • Beginner
  • 2 replies
  • May 7, 2025

Thanks Troy, I’ll look into that. However, as this is an internal Slack channel for our company, all users who click the link should already be signed-in, correct?


Troy Tessalone
Zapier Orchestrator & Solution Partner
Forum|alt.badge.img+14
  • Zapier Orchestrator & Solution Partner
  • 34072 replies
  • May 7, 2025

@Ethan OfficeRnD 

It’s likely related to it being a “private file” as you mentioned.

 

A Slack API request may be needed as a Zap step to get the file public URL to use.

Try using this Zap Action: Slack - API Request

https://api.slack.com/methods/files.sharedPublicURL

 

For context, the Zap trigger: Slack - New File

Has a field setting for: Shared

 


  • Author
  • Beginner
  • 2 replies
  • May 8, 2025

Thanks Troy, appreciate the help!