The API is back to accepting all requests.

Our upstream provider has successfully rolled out a mitigation and are seeing services recovering for most users. We're continuing to monitor the situation as we start to see the API restoring for all users.

As a temporary solution to unblock the affected EU users, we recommend changing the Resend API base URL from https://api.resend.com to https://eu-api.resend.com.

If you're using one of the Resend SDK like Node.js, you'll need to add the following environment variable: RESEND_BASE_URL=https://eu-api.resend.com.

Sorry again for this inconvenience. We're monitoring the updates from our upstream provider, which is the root cause of this issue, to get it mitigated and solved as soon as possible.

Let us know if you have any questions.

We're working on a temporary solution to unblock Resend customers while the upstream provider is continuing to mitigate and restore service.

The upstream provider rolled out a temporary fix that did not work. They are in the process of bringing the EU edge proxy hosts back online for further investigations.

The EU edge proxy from an upstream provider has been facing some difficulties.

This only applies to a subset of requests originating from the EU.

API is still serving fine globally.

The upstream provider rolled out a fix, and most requests are going through again.