List Storage Objects
supabase.storage_list
ActionDatabases & warehousesconnection required
Calls the Supabase API with the connection's credentials.
List one page of objects in a Storage bucket, optionally under a folder prefix and filtered by a search term.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- Supabase
- Secret shape
- the project API key, or {"api_key": "…"} / {"service_role_key": "…"}
- Config it needs
- base_url, schema
- Resolved by
- config.connection_id, else node.connection_id
Configuration
7 fields, 1 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 |
|---|---|---|---|---|---|
bucket The Storage bucket name. | string | Yes | — | — | invoices |
prefix Folder prefix to list under. Leave blank for the bucket root. | string | No | — | — | 2026/09 |
limit Maximum objects to return in this page. | number | No | 100 | ≥ 1 | — |
offset Objects to skip before returning any, for paging. | number | No | — | ≥ 0 | — |
sort_column Column the API sorts the page by. | string | No | name | one of "name", "updated_at", "created_at", "last_accessed_at" | — |
sort_order Sort direction for the chosen column. | string | No | asc | one of "asc", "desc" | — |
search Only return objects whose name contains this text. | string | No | — | — | — |
Example configuration
Every value below is the contract’s own example or default — nothing invented.
{
"bucket": "invoices",
"limit": 100,
"prefix": "2026/09",
"sort_column": "name",
"sort_order": "asc"
}Output
One shape.
result
| Field | Type | Example |
|---|---|---|
bucket The bucket that was listed. | string | — |
prefix The folder prefix that was listed. | string | — |
items The objects, each with name, id, timestamps, metadata. | array | — |
count How many objects this page returned. | number | — |
{
"bucket": "",
"count": 0,
"items": [],
"prefix": ""
}See List Storage Objects run in a workflow.
In a technical demo we add the Supabase connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.