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kv namespaces

Create a KV namespace

Creates a new KV namespace. Provisioning is asynchronous: the namespace is returned with status pending and becomes usable once it reaches provision_ok.

post/storage/kvs

Request body

namestring required

Namespace name. May contain lowercase letters, numbers, and hyphens only.

Example request

{
  "name": "my-cache"
}

Response

KV namespace created successfully

Example response

{
  "data": {
    "created_at": "2026-06-18T14:48:17Z",
    "id": "550e8400-e29b-41d4-a716-446655440000",
    "name": "my-cache",
    "record_type": "storage_kv",
    "status": "provision_ok",
    "updated_at": "2026-06-18T14:48:17Z"
  }
}

Changes

Changed in 3 of the 61 revisions of this API.12310

  • 1571b0380bd793See the full diff
    • ▲

      the response property errors/items/code became optional for the status 400

      response-property-became-optional

    • ▲

      the response property errors/items/code became optional for the status 401

      response-property-became-optional

    • ▲

      the response property errors/items/code became optional for the status 409

      response-property-became-optional

    • ▲

      the response property errors/items/title became optional for the status 400

      response-property-became-optional

    • ▲

      the response property errors/items/title became optional for the status 401

      response-property-became-optional

    • ▲

      the response property errors/items/title became optional for the status 409

      response-property-became-optional

    • ▲

      the errors/items/code response's property type/format changed from integer/int32 to string/ for status 400

      response-property-type-changed

    • ▲

      the errors/items/code response's property type/format changed from integer/int32 to string/ for status 401

      response-property-type-changed

    • ▲

      the errors/items/code response's property type/format changed from integer/int32 to string/ for status 409

      response-property-type-changed

    • ○

      added the optional property errors/items/meta/url to the response with the 400 status

      response-optional-property-added

    • ○

      added the optional property errors/items/meta/url to the response with the 401 status

      response-optional-property-added

    • ○

      added the optional property errors/items/meta/url to the response with the 409 status

      response-optional-property-added

    This revision also has 64 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

  • 8f5f4e537994336See the full diff
    • ▲

      the errors/items/code response's property type/format changed from string/ to integer/int32 for status 400

      response-property-type-changed

    • ▲

      the errors/items/code response's property type/format changed from string/ to integer/int32 for status 401

      response-property-type-changed

    • ▲

      the errors/items/code response's property type/format changed from string/ to integer/int32 for status 409

      response-property-type-changed

    • ●

      removed the optional property errors/items/meta/url from the response with the 400 status

      response-optional-property-removed

    • ●

      removed the optional property errors/items/meta/url from the response with the 401 status

      response-optional-property-removed

    • ●

      removed the optional property errors/items/meta/url from the response with the 409 status

      response-optional-property-removed

    • ○

      the response property errors/items/code became required for the status 400

      response-property-became-required

    • ○

      the response property errors/items/code became required for the status 401

      response-property-became-required

    • ○

      the response property errors/items/code became required for the status 409

      response-property-became-required

    • ○

      the response property errors/items/title became required for the status 400

      response-property-became-required

    • ○

      the response property errors/items/title became required for the status 401

      response-property-became-required

    • ○

      the response property errors/items/title became required for the status 409

      response-property-became-required

    This revision also has 41 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

  • eb02d7e7280b1See the full diff
    • ○

      the endpoint scheme security bearerAuth was removed from the API

      api-security-removed