List Buckets
s3.list_buckets
ActionFiles & storageconnection required
Calls the S3 ListAllMyBuckets API with a SigV4-signed request.
List every S3 bucket these credentials can see. Account-level, so it ignores the bucket on the connection.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- Amazon S3
- Secret shape
- {"access_key_id", "secret_access_key"}
- Config it needs
- region
- Resolved by
- config.connection_id, else node.connection_id
Configuration
1 field, none required. A dotted path is a nested object and name[] an array of objects — the editor renders the same tree.
| Field | Type | Required | Default | Constraints | Example |
|---|---|---|---|---|---|
next_token Continues a previous run of this node, using that run's next_token output. | string | No | — | — | — |
Output
One shape.
result
| Field | Type | Example |
|---|---|---|
buckets | array | — |
count | number | — |
next_token Cursor for the next page; empty when there are no further pages. | string | — |
{
"buckets": [],
"count": 0,
"next_token": ""
}Related Amazon S3 nodes
Solutions with Amazon S3
See List Buckets run in a workflow.
In a technical demo we add the Amazon S3 connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.