List Tables
dynamodb.list_tables
ActionAmazon Web Servicesconnection required
Calls the DynamoDB ListTables API with a SigV4-signed request.
List the DynamoDB table names in the connection's region.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- Amazon DynamoDB
- Secret shape
- {"access_key_id", "secret_access_key"}
- Config it needs
- region
- Resolved by
- config.connection_id, else node.connection_id
Configuration
2 fields, 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 |
|---|---|---|---|---|---|
limit Max tables to return (1-100). | number | No | 100 | ≥ 1 | — |
next_token Continue from a previous run of this node by passing that run's next_token output (the last table name it saw); leave blank for the first page. | string | No | — | — | — |
Example configuration
Every value below is the contract’s own example or default — nothing invented.
{
"limit": 100
}Output
One shape.
result
| Field | Type | Example |
|---|---|---|
tables | array | — |
count | number | — |
next_token The last table name on this page, to resume after; empty when there are no further pages. | string | — |
{
"count": 0,
"next_token": "",
"tables": []
}See List Tables run in a workflow.
In a technical demo we add the Amazon DynamoDB connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.