Add the ability to configure workflow level variables and/or global variables

[laschmu]

There is a kv storage community node:

N8N Community node: in-memory Key/Value Storage to save values between executions

“KV Storage” is a small node, that provides storage for your variables inside n8n: You can install it by typing “@telepilotco/n8n-nodes-kv-storage” in Community Node installation dialog on your self-hosted n8n instance. It is very similar to Redis node, but it does not require you setting up additional infrastructure and running separate Redis container. All values are stored directly in n8n memory and can be accessed until they expire or until n8n is restarted. You can put your variables i…