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Question

Unable to trigger Zapier for Substack in Gmail and then in ClickUp

  • March 4, 2026
  • 2 replies
  • 15 views

Hi Support Team,

I’m having an issue with a Zap that should create ClickUp tasks whenever I publish a new Substack post.

What the Zap is supposed to do:

  • Trigger app: Gmail
  • Trigger event: New Labeled Email
  • Trigger account: My work Gmail (connected to Zapier)
  • Trigger label: My Substack label (the email is automatically labeled when a new Substack post is published and sent to my inbox)

Action:

  • Action app: ClickUp
  • Action event: Create Task
  • The task should:
    • Be created in a specific space/folder/list in ClickUp
    • Be assigned to my teammate (Gagan)
    • Have a title like: “Draft Kajabi teaser email for new Substack post”
    • Include either the full email content or at least the Substack post link in the task description

What’s going wrong: Right now, the automation is not behaving as expected. The trigger appears to work (the emails are coming in with the correct label), but:

  • Tasks are either not being created at allor
  • Tasks are being created but not in the correct location and/or not assigned to the correct person, and the email content / link is not reliably included in the task description.

I’ve confirmed:

  • My Gmail account is connected correctly in Zapier.
  • My ClickUp account is connected.
  • The label name in the trigger matches the label used in Gmail.
  • Test data shows the labeled emails correctly inside the Zap editor.

Could you please:

  1. Help me confirm that my Zap configuration is correct for this use case, and
  2. Let me know if there are any known issues or limitations with using “New Labeled Email” (Gmail) to create ClickUp tasks with the email body and/or links?

If helpful, I can share screenshots of my Zap setup, including the trigger, action, and field mappings.

2 replies

  • Author
  • New
  • March 4, 2026

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This post has been edited by a moderator to remove link to a video containing personally identifiable information (PII). Please remember that this is a public forum and avoid sharing personal or potentially sensitive details.


Troy Tessalone
Zapier Orchestrator & Solution Partner
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  • Zapier Orchestrator & Solution Partner
  • March 5, 2026

Hi ​@Gagan3961 

For us to have more info, post screenshots showing how your Zap steps are outlined and configured in the CONFIGURE tab while in EDIT mode with the field mappings visible.