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GET
/
v2
/
spaces
List spaces
curl --request GET \
  --url https://api.arize.com/v2/spaces \
  --header 'Authorization: Bearer <token>'
{
  "spaces": [
    {
      "id": "spc_001",
      "name": "LLM Evaluation",
      "description": "Space for evaluating LLM performance",
      "created_at": "2024-01-01T12:00:00Z"
    },
    {
      "id": "spc_002",
      "name": "Customer Support Bot",
      "description": "Production chatbot monitoring",
      "created_at": "2024-01-02T12:00:00Z"
    },
    {
      "id": "spc_003",
      "name": "RAG Pipeline",
      "description": "Retrieval-augmented generation experiments",
      "created_at": "2024-01-03T12:00:00Z"
    }
  ],
  "pagination": {
    "next_cursor": "cursor_12345",
    "has_more": true
  }
}

Authorizations

​
Authorization
string
header
required

Most Arize AI endpoints require authentication. For those endpoints that require authentication, include your API key in the request header using the format

Query Parameters

​
org_id
string

The unique identifier of an organization. When provided, only spaces belonging to this organization are returned. A universally unique identifier

Example:

"RW50aXR5OjEyMzQ1"

​
name
string

Case-insensitive substring filter on the resource name. Returns only resources whose name contains the given string. For example, name=prod matches "production", "my-prod-dataset", etc. If omitted, no name filtering is applied and all resources are returned.

Maximum string length: 255
​
limit
integer
default:50

Maximum items to return

Required range: 1 <= x <= 100
​
cursor
string

Opaque pagination cursor returned from a previous response (pagination.next_cursor). Treat it as an unreadable token; do not attempt to parse or construct it.

Response

Returns a list of space objects

​
spaces
object[]
required

A list of spaces

​
pagination
object
required

Pagination metadata for cursor-based navigation