HubSpot Webhooks Deployment Failing? A Community-Driven Solution

Webhooks are a powerful way to connect your HubSpot account with other applications, enabling real-time data transfer and automation. But what happens when your webhook deployment fails unexpectedly? Recently, a HubSpot user ran into a frustrating issue: their webhook component in a project would build and deploy successfully, but only as long as the targetUrl remained unchanged. As soon as they tried to update the targetUrl, the deployment failed with an "internal error." Let's dive into the problem and explore the solutions that emerged from the HubSpot Community.

The Problem: Webhook Deployment Failures on Target URL Change

The original poster described a repeatable scenario:

1. Add a webhooks component to the project.
2. Run a build: Success.
3. Deploy with targetUrl set to value A: Success.
4. Update only the settings.targetUrl value to a different HTTPS URL, B.
5. Rebuild: Success.
6. Deploy with targetUrl = B: Fail with an internal error.
7. Change targetUrl back to the original value A.
8. Rebuild and deploy again: Success.

The error message displayed in the Developer Projects UI was: “An internal error occurred while upserting webhooks settings. Try again later. If the problem persists, contact HubSpot support.” This pointed to a potential platform issue rather than a configuration error on the user's end.

Community Solutions and Workarounds

A HubSpot Community member confirmed that the configuration seemed correct and suggested a few troubleshooting steps:

• Contact HubSpot Support: As the error message suggests, reaching out to HubSpot support directly is a good first step, especially since the error appears to be internal.
• Use Debug Mode: Running hs doctor and using the --debug flag (hs project upload --debug) can provide extra diagnostic information to help support troubleshoot the issue.
• Workaround: Recreate the Webhook: As a potential workaround, delete the webhooks component, deploy without it, then re-add it with the new targetUrl and deploy again.

The original poster confirmed that the workaround – deleting and recreating the webhook with the new targetUrl – did indeed solve the immediate problem. They also highlighted that, in previous versions, this targetUrl was easily editable in the UI, but now it's read-only, forcing changes via the webhooks.json file and leading to deployment failures.

Deeper Dive: Why is This Happening?

The underlying issue seems to be related to how HubSpot handles updates to the targetUrl of a webhook. While the platform *should* allow changes to this value without requiring a complete recreation of the webhook, the internal error suggests a bug or limitation in the current deployment process. This is especially relevant when transitioning from a test environment to a production environment, where the targetUrl inevitably needs to be updated. This highlights the importance of robust testing and deployment strategies, especially when working with webhooks and integrations.

ESHOPMAN Team Comment

This HubSpot Community thread highlights a real pain point for developers working with webhooks. The workaround of deleting and recreating the webhook is not ideal, as it adds unnecessary complexity to the deployment process. ESHOPMAN believes HubSpot should prioritize fixing this issue to provide a smoother and more intuitive experience for developers. For users facing this issue, consider automating the webhook creation process as part of your deployment pipeline to minimize manual effort.

While a permanent fix from HubSpot is the best long-term solution, the community's shared knowledge and workaround offer a practical way to overcome this hurdle. Remember to thoroughly test your webhook configurations and consider automating the deployment process to streamline your workflow.