ActionUpstashUpdated June 2026

How do I store a value in Upstash Redis?

Short answer: Drop the "Upstash → Set Key" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 2 Upstash actions

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

Field	Type	Required	Description
Key key	string	Required	Key
Value value	string	Required	Value
Expire (seconds) ex	number	Optional	Auto-expire after N seconds

Sample request

{
  "key": "{{trigger.key}}",
  "value": "{{trigger.value}}",
  "ex": "{{trigger.ex}}"
}

Returns

{
  "result": "OK"
}

Use these fields in downstream nodes for routing, logging, or error handling.

FAQ

Questions about Set Key.

What does the Set Key action do in Upstash?

Sets a key/value pair in Upstash Redis with optional TTL. Pair with Get Key to share state between workflow runs or to build a poor-man's feature flag.

What inputs does Set Key require?

Required: Key, Value. Every input accepts a static value or a variable from any upstream node in your workflow.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Upstash returns an error?

The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.

Does Set Key support batch operations?

Yes. Run Set Key inside a Loop node to process arrays. Tiny Command handles Upstash's rate limits automatically so you don't have to throttle manually.

How do I store a value in Upstash Redis?

The fields this action accepts.

Apps that pair well as the trigger for Set Key.

Questions about Set Key.

Other Upstash actions.

Send set key from your workflows.