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POST
Create a space

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

Body

application/json

Body containing space creation parameters

name
string
required

Name of the space (must be unique within the organization)

Maximum string length: 255
organization_id
string
required

The unique identifier of the organization to create the space in

Example:

"RW50aXR5OjEyMzQ1"

description
string

A brief description of the space's purpose. Defaults to an empty string if omitted.

Maximum string length: 1000
is_private
boolean

Whether to create the space as private. Private spaces are only visible to their members and account/org/space admins. Defaults to false (public) if omitted.

Response

A space object

A space is a container within an organization for grouping related projects, datasets, and experiments. Spaces enable team collaboration or isolated experimentation with role-based access control.

id
string
required

Unique identifier for the space

name
string
required

Name of the space

description
string
required

A brief description of the space's purpose

created_at
string<date-time>
required

Timestamp for when the space was created

is_private
boolean
required

Whether the space is private. Private spaces are only visible to their members and account/org/space admins.