August 5, 2026 - It offers endpoints to manage content and integrate GitBook functionalities into external applications. This API is RESTful and supports standard HTTP methods like GET, POST, PATCH, and DELETE.

August 6, 2026 - Use GitBook’s API, SDK, and developer tools to build custom integrations, streamline workflows, and create tailored solutions for your docs

Create detailed, interactive API docs your users and customers will love — or generate and update them automatically from API definition files

GitBook is a knowledge platform that connects your docs, product and users, answers user questions, and identifies knowledge gaps. Docs-as-code support & AI insights included.

To create full API reference docs, simply click Add new… at the bottom of your space’s table of contents and choose OpenAPI Reference. You’ll be prompted to choose your spec, decide whether you want to include a model reference page, and then simply click a button. GitBook instantly generates pages from your specification and adds the relevant endpoints to them.

package main import ( "fmt" "github.com/GitbookIO/go-gitbook-api" ) func main() { // Make API client api := gitbook.NewAPI(gitbook.APIOptions{ // Custom host instead of "https://api.gitbook.com" Host: "http://localhost:5000/api/", // Hit API with a specific user Username: "username", Password: "token or password", }) // Get book book, err := api.Book.Get("gitbookio/javascript") // Print results fmt.Printf("book = %q\n", book) fmt.Printf("error = %q\n", err) }

1 month ago - GitBook supports importing and rendering these specification versions: Swagger 2.0 — supported. OpenAPI 3.0 — supported. OpenAPI 3.1 — supported, including OpenAPI 3.1-only features such as webhooks. ... Add a new pet to the store. ... POST /api/v3/pet HTTP/1.1 Authorization: Bearer YOUR_OAUTH2_TOKEN Content-Type: application/json Accept: */* Content-Length: 133 { "id": 10, "name": "doggie", "category": { "id": 1, "name": "Dogs" }, "photoUrls": [ "text" ], "tags": [ { "id": 1, "name": "text" } ], "status": "available" }

May 9, 2026 - Changes made in the editor sync ... documentation, GitBook can import an OpenAPI specification and render endpoints, parameters, and schemas into interactive reference pages with built-in endpoint testing....

Install one of our verified integrations (such as GitHub Sync, Linear and Slack) or build your own with our API.

November 17, 2025 - A unique identifier of a User in GitBook. Retrieved from the "GET Current User" API endpoint or via the "Copy user ID" button from your organization settings.

ctx := context.WithValue(context.Background(), gitbook.ContextOperationServerIndices, map[string]int{ "{classname}Service.{nickname}": 2, }) ctx = context.WithValue(context.Background(), gitbook.ContextOperationServerVariables, map[string]map[string]string{ "{classname}Service.{nickname}": { "port": "8443", }, }) All URIs are relative to https://api.gitbook.com/v1

And if you have an API, it gets even better: live testing, usage analytics, and interactive references that help developers go from reading to integrating faster. GitBook is built for general-purpose documentation and works well for internal wikis and open source projects.

Integrate GitBook with API Stack and discover all integration possibilities.

June 13, 2023 - GitBook provides collaboration, sharing, testing, and automation features that streamline the API documentation process irrespective of the scale of the project.

Read specific guides on using the GitBook API · Track advanced analytics with GitBook's Events Aggregation API · Was this helpful?

December 16, 2025 - Publish your API docs alongside your primary user docs, changelog, guides and more with site sections. Collect feedback directly within the docs, keeping your documentation in sync with real developer needs. By using GitBook, you’ll create developer-friendly API documentation that’s easy to use, maintain, and improve.

July 3, 2026 - Track changes to your OpenAPI documents by versioning them.

Javascript (Browser and Node) API client for the [GitBook API](https://developer.gitbook.com/).. Latest version: 0.196.0, last published: 9 hours ago. Start using @gitbook/api in your project by running `npm i @gitbook/api`. There are 10 other projects in the npm registry using @gitbook/api.

2 weeks ago - Drive GitBook from Claude, Cursor, or any MCP client. Draft, restructure, and open change requests. ... Sync from Git, script with the CLI, or build on the API and ship your own components.