Compute and render a full revision from a structured content source

Server-renders an entire revision — pages, files, and reusable contents — from a provided content source definition, resolving all template expressions and variables. Use this to evaluate and preview computed content before publishing. Returns the full set of pages and files with all dynamic content fully resolved.

Available in MCP

post

Authorizations

AuthorizationstringRequired

Bearer authentication header of the form Bearer <token>.

Path parameters

spaceIdstringRequired

A unique entity identifier

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

Body

sourceone ofRequired

or

or

seedstringRequired

Seed to use for the generation of IDs.

Responses

200

Computed pages and files

application/json

post/spaces/{spaceId}/content/computed/revision

POST /v1/spaces/{spaceId}/content/computed/revision HTTP/1.1
Host: api.gitbook.com
Authorization: Bearer YOUR_SECRET_TOKEN
Content-Type: application/json
Accept: */*
Content-Length: 180

{
  "source": {
    "type": "builtin:openapi",
    "dependencies": {
      "spec": {
        "ref": {
          "kind": "openapi",
          "spec": "text"
        }
      }
    },
    "props": {
      "models": true,
      "downloadLink": true,
      "grouping": "by-tag"
    }
  },
  "seed": "text"
}

200

Computed pages and files

{
  "pages": [
    {
      "id": "text",
      "title": "text",
      "linkTitle": "text",
      "emoji": "🎉",
      "icon": "gear",
      "createdAt": "2026-01-01T00:00:00.000Z",
      "updatedAt": "2026-01-01T00:00:00.000Z",
      "condition": "text",
      "markdown": "# Hello World\n\nThis is a markdown document linking to [another page](/pages/page_id).\n",
      "type": "document",
      "urls": {
        "app": "https://example.com"
      },
      "slug": "text",
      "path": "text",
      "description": "text",
      "tagTitle": "text",
      "pages": [
        "[Circular Reference]"
      ],
      "git": {
        "oid": "text",
        "path": "text"
      },
      "layout": {
        "width": "default",
        "cover": true,
        "coverSize": "hero",
        "coverMask": "none",
        "title": true,
        "description": true,
        "tableOfContents": true,
        "outline": true,
        "pagination": true,
        "metadata": true,
        "tags": true,
        "actions": true,
        "anchors": true
      },
      "cover": {
        "ref": {
          "kind": "file",
          "file": "text",
          "space": "text"
        },
        "refDark": {
          "kind": "file",
          "file": "text",
          "space": "text"
        },
        "textColor": "black",
        "textColorDark": "black",
        "yPos": 0,
        "height": 240
      },
      "variables": {
        "ANY_ADDITIONAL_PROPERTY": "text"
      },
      "hidden": false,
      "noIndex": false,
      "noRobotsIndex": false,
      "metaLinks": {
        "canonical": {
          "kind": "page",
          "page": "text",
          "space": "text"
        },
        "alternates": [
          {
            "kind": "page",
            "page": "text",
            "space": "text"
          }
        ]
      },
      "tags": [
        {
          "tag": {
            "kind": "tag",
            "tag": "text",
            "space": "text"
          },
          "primary": true
        }
      ],
      "computed": {
        "type": "builtin:openapi",
        "dependencies": {
          "spec": {
            "ref": {
              "kind": "openapi",
              "spec": "text"
            }
          }
        },
        "props": {
          "doc": "models"
        }
      },
      "computedSeed": "text"
    }
  ],
  "files": [
    {
      "id": "text",
      "name": "text",
      "contentType": "text",
      "downloadURL": "text",
      "size": 1,
      "dimensions": {
        "width": 1,
        "height": 1
      },
      "git": {
        "oid": "text",
        "path": "text"
      }
    }
  ],
  "reusableContents": [
    {
      "id": "text",
      "title": "text",
      "git": {
        "oid": "text",
        "path": "text"
      },
      "computed": {
        "type": "builtin:openapi",
        "dependencies": {
          "spec": {
            "ref": {
              "kind": "openapi",
              "spec": "text"
            }
          }
        },
        "props": {
          "doc": "models"
        }
      },
      "computedSeed": "text"
    }
  ]
}