List all OpenAPI spec versions

Available in MCP

get

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Path parameters

organizationIdstringRequired

A unique entity identifier

Pattern: ^[a-zA-Z0-9_-]+$

specSlugstringRequired

Slug of the OpenAPI specification

Query parameters

pagestringOptional

Identifier of the page results to fetch.

limitnumber · max: 1000Optional

The number of results per page

Responses

200

OK

application/json

countnumberOptional

Total count of objects in the list

404

No matching OpenAPI specification found

application/json

get/orgs/{organizationId}/openapi/{specSlug}/versions

GET /v1/orgs/{organizationId}/openapi/{specSlug}/versions HTTP/1.1
Host: api.gitbook.com
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "next": {
    "page": "text"
  },
  "count": 1,
  "items": [
    {
      "object": "openapi-spec-version",
      "id": "text",
      "createdAt": "2026-01-01T00:00:00.000Z",
      "url": "https://example.com",
      "urls": {
        "location": "https://example.com"
      }
    }
  ]
}