Redis Chat Memory node
Use the Redis Chat Memory node to use Redis as a memory server.
On this page, you’ll find a list of operations the Redis Chat Memory node supports, and links to more resources.
Note
Credentials You can find authentication information for this node here.
Note
Parameter resolution in sub-nodes Sub-nodes behave differently to other nodes when processing multiple items using an expression.
Most nodes, including root nodes, take any number of items as input, process these items, and output the results. You can use expressions to refer to input items, and the node resolves the expression for each item in turn. For example, given an input of five name values, the expression {{ $json.name }} resolves to each name in turn.
In sub-nodes, the expression always resolves to the first item. For example, given an input of five name values, the expression {{ $json.name }} always resolves to the first name.
Node parameters
Session Key: Enter the key to use to store the memory in the workflow data.
Session Time To Live: Use this parameter to make the session expire after a given number of seconds.
Context Window Length: Enter the number of previous interactions to consider for context.
Templates and examples
Single memory instance
[[% include “_includes/integrations/cluster-nodes/memory-shared.html” %]]