Products

Products

Tools

Get Redis

Resources

Connect

Learn

Latest

See how it works

Visit Demo Center

Login Book a meeting Try Redis

UNSUBSCRIBE

Syntax

UNSUBSCRIBE [channel [channel ...]]

Available since:: Redis Open Source 2.0.0
Time complexity:: O(N) where N is the number of channels to unsubscribe.
ACL categories:: @pubsub, @slow,
Compatibility:: Redis Enterprise and Redis Cloud compatibility

Unsubscribes the client from the given channels, or from all of them if none is given.

When no channels are specified, the client is unsubscribed from all the previously subscribed channels. In this case, a message for every unsubscribed channel will be sent to the client.

Redis Enterprise and Redis Cloud compatibility

Redis Enterprise	Redis Cloud	Notes
✅ Standard ✅ Active-Active	✅ Standard ✅ Active-Active

Return information

RESP2 RESP3

When successful, this command doesn't return anything. Instead, for each channel, one message with the first element being the string unsubscribe is pushed as a confirmation that the command succeeded.

When successful, this command doesn't return anything. Instead, for each channel, one message with the first element being the string unsubscribe is pushed as a confirmation that the command succeeded.