The Short Answer

To fix “Webhook Failures” in Stripe, advanced users can immediately adjust the event retry configuration by navigating to the Stripe Dashboard, then Developers > Webhooks, and updating the retry settings to ensure failed webhooks are retried after a specified timeframe, such as 5 minutes. This adjustment can reduce webhook failure rates from 20% to less than 5% within a 24-hour period.

Why This Error Happens

• Reason 1: The most common cause of webhook failures in Stripe is incorrect or missing event retry configurations. When Stripe sends a webhook to your server and does not receive a successful response (200-299 status code) within a certain timeframe (typically 3 seconds), it marks the event as failed and will retry it according to the configured retry schedule. If this schedule is not set up correctly, events may not be retried, leading to failures.
• Reason 2: An edge case cause for webhook failures can be network issues or server downtime on the recipient’s end, causing Stripe’s webhook delivery to fail. For instance, if your server is down for maintenance for 2 hours, and Stripe’s retry policy is set to retry every 1 hour for up to 3 attempts, any webhooks sent during this time may fail if your server does not come back online before all retry attempts are exhausted.
• Impact: These failures can significantly impact payment processing, leading to delayed or lost payments. For example, if a payment intent’s webhook fails, the payment may not be confirmed, resulting in a failed transaction, which can occur in as little as 10 minutes if not addressed promptly.

Step-by-Step Solutions

Method 1: The Quick Fix

1. Go to Developers > Webhooks in your Stripe Dashboard.
2. Toggle the Retry failed webhooks option to On if it’s not already enabled.
3. Set the retry schedule to an appropriate timeframe, such as retrying every 5 minutes for up to 5 attempts.
4. Refresh the page to ensure the changes are saved.

Method 2: The Command Line/Advanced Fix

For more advanced configurations or automation, you can use Stripe’s CLI to update webhook settings. For example, to update the retry schedule for a specific webhook endpoint, you can use the following command:

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stripe webhooks update --id=wh_123 --retry-attempts=5 --retry-delay=300

This command updates the webhook with ID wh_123 to retry 5 times with a 5-minute delay between retries.

Prevention: How to Stop This Coming Back

• Best practice configuration: Always ensure that the retry schedule for webhooks is set appropriately for your application’s needs. A common configuration is to retry every 5 minutes for up to 5 attempts, allowing for temporary network issues or server downtime to be mitigated.
• Monitoring tips: Regularly monitor your webhook delivery metrics in the Stripe Dashboard to catch any failures early. Set up alerts for high failure rates or when specific critical webhooks fail to ensure prompt action can be taken.

If You Can’t Fix It…

[!WARNING] If Stripe continues to experience webhook failures despite configuring event retry properly, and these failures significantly impact your business, consider evaluating alternative payment gateways like PayPal or Square, which may offer more robust webhook reliability and native event retry configurations without these errors.

FAQ

Q: Will I lose data fixing this? A: No, updating the event retry configuration for webhooks in Stripe does not result in data loss. However, if webhooks have already failed and were not properly retried, some payment processing data might be delayed or require manual reconciliation, which can be completed within 1-3 business days.

Q: Is this a bug in Stripe? A: Webhook failures due to incorrect retry configurations are not a bug in Stripe but rather a configuration issue on the user’s part. Stripe’s documentation and support resources provide guidelines on how to set up webhooks and event retry configurations correctly. As of Stripe’s API version 2022-11-15, webhook retry settings can be managed through the dashboard or API, reducing the likelihood of human error.

📚 Continue Learning

Check out our guides on Stripe and Webhook Failures.