Centrifugo PRO v5.2.0

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.2.0
• Built-in asynchronous consumers support all write-like API command methods of Centrifugo PRO - like send_push_notifications, revoke_token, etc.

Centrifugo PRO v5.1.2

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.1.2
• This release contains important fix of Centrifugo PRO license expiration – we recommend our PRO customers to update to this version to prevent Centrifugo PRO stop working after license key expiration date. We apologize for the inconvenience.

Centrifugo PRO v5.1.1

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.1.1
• Channel state events feature preview – be notified about channel occupied and channel vacated events. Note that we do not recommend it for production usage yet. While it may seem simple - the implementation is actually quite complex, because we try to solve important issues like event ordering, avoiding event race conditions, making sure we survive Centrifugo node restarts, scalability with Redis Cluster
• Channel namespace resolution for transport sent/received and transport size sent/received metrics as part of Centrifugo PRO Observability Enhancements
• New blog post about Centrifugo PRO push notifications API

Also, explore our new Centrifugo PRO planned features board for a concise overview of upcoming features which are currently in progress and enhancements planned for a future.

Centrifugo PRO v5.1.0

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.1.0
• But with more CPU-efficient proxy subscription streams

Centrifugo PRO v5.0.5

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.0.3
• Fix index out of range panic when sending push notifications to many raw tokens

Centrifugo PRO v5.0.4

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.0.3
• Fix panic during iteration over raw push tokens in push notifications API
• Support connecting to Redis over unix socket for PRO features

Centrifugo PRO v5.0.3

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.0.3
• Option push_notifications.dry_run not send push notifications to FCM, APNs, HMS providers but instead just print logs. Useful for development.
• Option push_notifications.dry_run_latency - when set together with push_notifications.dry_run every dry-run request to push provider will cause some delay in workers emulating real-world latency. Useful for development.
• Rename Throttling feature to Rate limiting as a more convenient and correct name for the provided functionality.

Centrifugo PRO v5.0.2

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.0.3
• Introducing delayed push notifications, see send_at field of send_push_notification API. Note that when using Redis as push notification queue engine the delayed scheduler must be explicitly enabled.
• Introducing cancel_push API to cancel delayed push notification by its uid

Centrifugo PRO v5.0.1

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

What's changed

• Everything from Centrifugo OSS v5.0.2

Centrifugo PRO v5.0.0

Centrifugo PRO is an extended version of Centrifugo with a set of additional features. These features can provide your business with unique benefits – drastically save development time, reduce resource usage on a server, protect your backend from misusing, and put the system observability to the next level.

More details and feature description can be found in Centrifugo PRO docs.

Centrifugo PRO v5

This is the first stable release of Centrifugo PRO available for purchasing. Centrifugo PRO v5 is packed with the following features right from the start:

• Everything from Centrifugo OSS v5.0.1
• 🔍 Channel and user tracing allows watching client protocol frames in channel or per user ID in real time.
• 💹 Real-time analytics with ClickHouse for a great system observability, reporting and trending.
• 🛡️ Operation throttling to protect server from the real-time API misusing and frontend bugs.
• 🔥 Push notification API to manage device tokens and send mobile and browser push notifications.
• 🟢 User status API feature allows understanding activity state for a list of users.
• 🔌 Connections API to query, filter and inspect active connections.
• ✋ User blocking API to block/unblock abusive users by ID.
• 🛑 JWT revoking and invalidation API to revoke tokens by ID and invalidate user's tokens based on issue time.
• 💪 Channel capabilities for controlling channel permissions per connection or per subscription.
• 📜 Channel patterns allow defining channel configuration like HTTP routes with parameters.
• ✍️ CEL expressions to write custom efficient permission rules for channel operations.
• 🚀 Faster performance to reduce resource usage on server side.
• 🔮 Singleflight for online presence and history to reduce load on the broker.
• 🍔 Message batching control for advanced tuning of client connection write behaviour.
• 🪵 CPU and RSS memory usage stats of Centrifugo nodes in admin UI.