GET /namespaces
List all namespaces in a serverless index.
Up to 100 namespaces are returned at a time by default, in sorted order (bitwise “C” collation). If the limit parameter is set, up to that number of namespaces are returned instead. Whenever there are additional namespaces to return, the response also includes a pagination_token that you can use to get the next batch of namespaces. When the response does not include a pagination_token, there are no more namespaces to return.
For guidance and examples, see Manage namespaces.
Note: This operation is not supported for pod-based indexes.
Servers
- https://{index_host}
Request headers
| Name | Type | Required | Description |
|---|---|---|---|
X-Pinecone-Api-Version |
String | Yes |
Required date-based version header Default value: "2025-10" |
Query parameters
| Name | Type | Required | Description |
|---|---|---|---|
limit |
Integer | No |
Max number namespaces to return per page. |
prefix |
String | No |
Prefix of the namespaces to list. Acts as a filter to return only namespaces that start with this prefix. |
paginationToken |
String | No |
Pagination token to continue a previous listing operation. |
How to start integrating
- Add HTTP Task to your workflow definition.
- Search for the API you want to integrate with and click on the name.
- This loads the API reference documentation and prepares the Http request settings.
- Click Test request to test run your request to the API and see the API's response.