List Namespaces
servicediscovery.list_namespaces
ActionAmazon Web Servicesconnection required
Calls the AWS servicediscovery API (SigV4).
Lists summary information about the namespaces that were created by the current Amazon Web Services account and shared with the current Amazon Web Services account.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- API key
- Providers
- AWS Cloud Map
- Secret shape
- {"access_key_id", "secret_access_key"}
- Config it needs
- region
- Resolved by
- config.connection_id, else node.connection_id
Configuration
3 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 |
|---|---|---|---|---|---|
region AWS region (overrides the connection). | string | No | — | — | — |
max_results Maximum items to return. | number | No | 50 | ≥ 1 | — |
next_token Continues a previous run of this node: pass that run's paging token here. Leave blank to start at the first page. | string | No | — | — | — |
Example configuration
Every value below is the contract’s own example or default — nothing invented.
{
"max_results": 50
}Output
One shape.
result
| Field | Type | Example |
|---|---|---|
Namespaces | array | — |
NextToken | string | — |
{
"Namespaces": [],
"NextToken": ""
}Related AWS Cloud Map nodes
See List Namespaces run in a workflow.
In a technical demo we add the AWS Cloud Map connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.