Troubleshoot Code & Webhooks

Learn how to fix errors when using the Code or Webhooks apps.

• Unexpected multiple runs for a single webhook

  Your Zap history shows multiple successful runs for what you expected to be one single event. For example, you sent o...

• Common Problems with Code (Javascript) on Zapier

  Error: Scripting payload too large The environment in which your Code steps run (AWS Lambda) has an I/O limit of 6MB....

• Troubleshoot webhooks in Zapier

  I need to send a nested JSON array in the request data To send a nested JSON array, use the Custom Request action. Th...

• Zap is not receiving webhooks

  When using Webhook triggers in your Zap, you may encounter one of the following issues: The trigger may not retrieve ...

• Zap isn't sending webhooks

  After you set up your Zap to send webhooks, they may not send in the way you expect. Learn how to troubleshoot if you...

• Webhooks: How to fix SSL certificate failures in Zaps

  When attempting to send a webhook using a Zap, you receive an error message indicating an SSL certificate issue. Cau...