List tables in namespace

client.r2DataCatalog.namespaces.tables.list(, , , ?): TableListResponse { identifiers, details, next_page_token, table_uuids }

GET/accounts/{account_id}/r2-catalog/{bucket_name}/namespaces/{namespace}/tables

Returns a list of tables in the specified namespace within an R2 catalog. Supports pagination for efficient traversal of large table collections.

Security

API Token

The preferred authorization scheme for interacting with the Cloudflare API. Create a token.

Example:Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY

API Email + API Key

The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key.

Example:X-Auth-Email: user@example.com

The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys.

Example:X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194

Accepted Permissions (at least one required)

Workers R2 Data Catalog WriteWorkers R2 Data Catalog Read

ParametersExpand Collapse

bucketName: string

Specifies the R2 bucket name.

maxLength63

minLength3

namespace: string

params: TableListParams { account_id, page_size, page_token, 2 more }

account_id: string

Path param: Use this to identify the account.

page_size?: number

Query param: Maximum number of tables to return per page. Defaults to 100, maximum 1000.

maximum1000

minimum1

page_token?: string

Query param: Opaque pagination token from a previous response. Use this to fetch the next page of results.

return_details?: boolean

Query param: Whether to include additional metadata (timestamps, locations). When true, response includes created_at, updated_at, metadata_locations, and locations arrays.

return_uuids?: boolean

Query param: Whether to include table UUIDs in the response. Set to true to receive the table_uuids array.

ReturnsExpand Collapse

TableListResponse { identifiers, details, next_page_token, table_uuids }

Contains the list of tables with optional pagination.

identifiers: Array<Identifier>

Lists tables in the namespace.

name: string

Specifies the table name.

namespace: Array<string>

Specifies the hierarchical namespace parts as an array of strings. For example, [“bronze”, “analytics”] represents the namespace “bronze.analytics”.

details?: Array<Detail> | null

Contains detailed metadata for each table when return_details is true. Each object includes identifier, UUID, timestamps, and locations.

identifier: Identifier { name, namespace }

Specifies a unique table identifier within a catalog.

name: string

Specifies the table name.

namespace: Array<string>

Specifies the hierarchical namespace parts as an array of strings. For example, [“bronze”, “analytics”] represents the namespace “bronze.analytics”.

table_uuid: string

Contains the UUID that persists across renames.

formatuuid

created_at?: string | null

Indicates the creation timestamp in ISO 8601 format.

formatdate-time

location?: string | null

Specifies the base S3 URI for table storage location.

metadata_location?: string | null

Contains the S3 URI to table metadata file. Null for staged tables.

updated_at?: string | null

Shows the last update timestamp in ISO 8601 format. Null if never updated.

formatdate-time

next_page_token?: string | null

Use this opaque token to fetch the next page of results. A null or absent value indicates the last page.

table_uuids?: Array<string> | null

Contains UUIDs for each table when return_uuids is true. The order corresponds to the identifiers array.

List tables in namespace

import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiToken: process.env['CLOUDFLARE_API_TOKEN'], // This is the default and can be omitted
});

const tables = await client.r2DataCatalog.namespaces.tables.list('my-data-bucket', 'bronze', {
  account_id: '0123456789abcdef0123456789abcdef',
});

console.log(tables.identifiers);

{
  "errors": [],
  "messages": [],
  "result": {
    "details": [
      {
        "created_at": "2025-10-07T10:00:00Z",
        "identifier": {
          "name": "events",
          "namespace": [
            "bronze"
          ]
        },
        "location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id/",
        "metadata_location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id/metadata/v1.metadata.json",
        "table_uuid": "0199b9a1-28a0-71e0-a73e-b0fc32c8468e",
        "updated_at": "2025-10-07T15:00:00Z"
      },
      {
        "created_at": "2025-10-07T10:30:00Z",
        "identifier": {
          "name": "users",
          "namespace": [
            "bronze"
          ]
        },
        "location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id-2/",
        "metadata_location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id-2/metadata/v2.metadata.json",
        "table_uuid": "0199b9a1-3c74-7731-bf53-d8c67ead079d",
        "updated_at": "2025-10-07T16:00:00Z"
      }
    ],
    "identifiers": [
      {
        "name": "events",
        "namespace": [
          "bronze"
        ]
      },
      {
        "name": "users",
        "namespace": [
          "bronze"
        ]
      }
    ],
    "next_page_token": null,
    "table_uuids": [
      "0199b9a1-28a0-71e0-a73e-b0fc32c8468e",
      "0199b9a1-3c74-7731-bf53-d8c67ead079d"
    ]
  },
  "success": true
}

Returns Examples

{
  "errors": [],
  "messages": [],
  "result": {
    "details": [
      {
        "created_at": "2025-10-07T10:00:00Z",
        "identifier": {
          "name": "events",
          "namespace": [
            "bronze"
          ]
        },
        "location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id/",
        "metadata_location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id/metadata/v1.metadata.json",
        "table_uuid": "0199b9a1-28a0-71e0-a73e-b0fc32c8468e",
        "updated_at": "2025-10-07T15:00:00Z"
      },
      {
        "created_at": "2025-10-07T10:30:00Z",
        "identifier": {
          "name": "users",
          "namespace": [
            "bronze"
          ]
        },
        "location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id-2/",
        "metadata_location": "s3://my-bucket/__r2_data_catalog/wh-id/table-id-2/metadata/v2.metadata.json",
        "table_uuid": "0199b9a1-3c74-7731-bf53-d8c67ead079d",
        "updated_at": "2025-10-07T16:00:00Z"
      }
    ],
    "identifiers": [
      {
        "name": "events",
        "namespace": [
          "bronze"
        ]
      },
      {
        "name": "users",
        "namespace": [
          "bronze"
        ]
      }
    ],
    "next_page_token": null,
    "table_uuids": [
      "0199b9a1-28a0-71e0-a73e-b0fc32c8468e",
      "0199b9a1-3c74-7731-bf53-d8c67ead079d"
    ]
  },
  "success": true
}