Our cloud provider identified and fixed the issue on their reverse proxy around 20:55 CET. It was been an hour without any issue, we are closing the incident.

We are seeing transient TLS issues between Cloudflare and our cloud provider, which cause some API calls to fail with HTTP 525. We are reaching out to our cloud provider's support and monitoring the situation.

Everything has been stable for the last hour. We are closing the incident.

Services have been recovering for a few minutes. We are still monitoring the situation.

Our cloud provider is experiencing a service degradation (see https://clevercloudstatus.com/incidents/1064). Hook0 API and webhook delivery may be unstable, especially for customers depending on a Pulsar-based worker. We are monitoring the situation.