Outage in Zapier

Webhooks error: "value.replace is not a function"

Resolved Minor

May 20, 2025 - Started 11 months ago - Lasted about 3 hours
Official incident page

Incident Report

We have received a number of reports from users that are seeing the following error for Webhooks by Zapier steps in their Zaps: "value.replace is not a function" We believe this may be due to a regression issue following a recent version update. Our team is currently investigating the root cause of this error and what steps may be necessary to revert to working functionality again. You can subscribe to this page for updates.

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Latest Updates ( sorted recent to last )

RESOLVED 11 months ago - at 05/20/2025 08:08PM

This incident has been resolved. All Zap runs that failed with this error have been replayed.

For any other questions, please feel free to contact our Support Team at https://zapier.com/app/get-help.

IDENTIFIED 11 months ago - at 05/20/2025 07:02PM

The issue has been identified and a fix is being implemented.

INVESTIGATING 11 months ago - at 05/20/2025 04:46PM

We have received a number of reports from users that are seeing the following error for Webhooks by Zapier steps in their Zaps:

"value.replace is not a function"

We believe this may be due to a regression issue following a recent version update. Our team is currently investigating the root cause of this error and what steps may be necessary to revert to working functionality again.

You can subscribe to this page for updates.

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