@octokit/request

What is @octokit/request?

The @octokit/request npm package is a low-level client for making authenticated requests to GitHub's REST API. It simplifies the process of making HTTP requests to GitHub's API endpoints, handling authentication, and parsing responses. It's part of the Octokit family of tools designed to work with GitHub in various programming languages and environments.

What are @octokit/request's main functionalities?

Making authenticated requests

This feature allows you to make authenticated requests to GitHub's REST API. You can retrieve or manipulate data related to repositories, issues, pull requests, and more. The code sample demonstrates how to fetch issues from a specific repository using a personal access token for authentication.

{
  "const { request } = require('@octokit/request');
  request('GET /repos/{owner}/{repo}/issues', {
    owner: 'octocat',
    repo: 'hello-world',
    headers: {
      authorization: 'token <YOUR_PERSONAL_ACCESS_TOKEN>'
    }
  });"
}

Custom requests

Beyond fetching data, @octokit/request can also be used to create or update resources on GitHub, such as issues, pull requests, and more. The code sample shows how to create a new issue in a repository, demonstrating the package's capability for making various types of authenticated requests.

{
  "const { request } = require('@octokit/request');
  request('POST /repos/{owner}/{repo}/issues', {
    owner: 'octocat',
    repo: 'hello-world',
    title: 'New issue title',
    body: 'Description of the new issue',
    headers: {
      authorization: 'token <YOUR_PERSONAL_ACCESS_TOKEN>'
    }
  });"
}

Other packages similar to @octokit/request

axios

Axios is a promise-based HTTP client for the browser and node.js. It supports request and response interception, client-side protection against XSRF, and more. While it is not specifically designed for GitHub's API, it can be used for similar purposes as @octokit/request by manually handling GitHub API endpoints and authentication.

node-fetch

node-fetch is a light-weight module that brings the Fetch API to Node.js. Like axios, it's a general-purpose HTTP client that can be used to interact with any REST API, including GitHub's. Compared to @octokit/request, node-fetch requires more manual setup for dealing with GitHub's API, such as handling authentication and parsing responses.

README

request.js

Send parameterized requests to GitHub’s APIs with sensible defaults in browsers and Node

@octokit/request is a request library for browsers & node that makes it easier to interact with GitHub’s REST API and GitHub’s GraphQL API.

It uses @octokit/endpoint to parse the passed options and sends the request using fetch (node-fetch in Node).

Usage

Node

Install with npm install @octokit/request.

const octokitRequest = require('@octokit/request')

Browser

1. Download octokit-request.min.js from the latest release: https://github.com/octokit/request.js/releases

2. Load it as script into your web application:

   <script src="request-rest.min.js"></script>
   

3. The octokitRequest is now available

REST API example

// Following GitHub docs formatting:
// https://developer.github.com/v3/repos/#list-organization-repositories
const result = await octokitRequest('GET /orgs/:org/repos', {
  headers: {
    authorization: 'token 0000000000000000000000000000000000000001'
  },
  org: 'octokit',
  type: 'private'
})

console.log(`${result.data.length} repos found.`)

GraphQL example

const result = await octokitRequest('POST /graphql', {
  headers: {
    authorization: 'token 0000000000000000000000000000000000000001'
  },
  query: `query ($login: String!) {
    organization(login: $login) {
      repositories(privacy: PRIVATE) {
        totalCount
      }
    }
  }`,
  variables: {
    login: 'octokit'
  }
})

Alternative: pass method & url as part of options

Alternatively, pass in a method and a url

const result = await octokitRequest({
  method: 'GET',
  url: '/orgs/:org/repos',
  headers: {
    authorization: 'token 0000000000000000000000000000000000000001'
  },
  org: 'octokit',
  type: 'private'
})

Options

name	type	description
baseUrl	String	Required. Any supported http verb, case insensitive. Defaults to https://api.github.com.
headers	Object	Custom headers. Passed headers are merged with defaults: headers['user-agent'] defaults to octokit-rest.js/1.2.3 (where 1.2.3 is the released version). headers['accept'] defaults to application/vnd.github.v3+json.
method	String	Required. Any supported http verb, case insensitive. Defaults to Get.
url	String	Required. A path or full URL which may contain :variable or {variable} placeholders, e.g. /orgs/:org/repos. The url is parsed using url-template.
data	Any	Set request body directly instead of setting it to JSON based on additional parameters. See "The `data` parameter" below.
request	Object	Pass [node-fetch extensions options](https://github.com/bitinn/node-fetch#options), such as `agent` or `timeout`

All other options will passed depending on the method and url options.

1. If the option key is a placeholder in the url, it will be used as replacement. For example, if the passed options are {url: '/orgs/:org/repos', org: 'foo'} the returned options.url is https://api.github.com/orgs/foo/repos
2. If the method is GET or HEAD, the option is passed as query parameter
3. Otherwise the parameter is passed in the request body as JSON key.

Result

octokitRequest returns a promise and resolves with 3 keys

key	type	description
headers	Object	All response headers
code	Integer	Response status code
data	Any	The response body as returned from server. If the response is JSON then it will be parsed into an object

request.defaults()

Override or set default options. Example:

const myOctokitRequest = require('@octokit/request').defaults({
  baseUrl: 'https://github-enterprise.acme-inc.com/api/v3',
  headers: {
    'user-agent': 'myApp/1.2.3',
    authorization: `token 0000000000000000000000000000000000000001`
  },
  org: 'my-project',
  per_page: 100
})

myOctokitRequest(`GET /orgs/:org/repos`)

You can call .defaults() again on the returned method, the defaults will cascade.

const myProjectRequest = request.defaults({
  baseUrl: 'https://github-enterprise.acme-inc.com/api/v3',
  headers: {
    'user-agent': 'myApp/1.2.3'
  },
  org: 'my-project'
})
const myProjectRequestWithAuth = myProjectRequest.defaults({
  headers: {
    authorization: `token 0000000000000000000000000000000000000001`
  }
})

myProjectRequest now defaults the baseUrl, headers['user-agent'], org and headers['authorization'] on top of headers['accept'] that is set by the global default.

request.endpoint

See https://github.com/octokit/endpoint.js

Special cases

The data parameter – set request body directly

Some endpoints such as Render a Markdown document in raw mode don’t have parameters that are sent as request body keys, instead the request body needs to be set directly. In these cases, set the data parameter.

const options = endpoint('POST /markdown/raw', {
  data: 'Hello world github/linguist#1 **cool**, and #1!',
  headers: {
    accept: 'text/html;charset=utf-8',
    'content-type': 'text/plain'
  }
})

// options is
// {
//   method: 'post',
//   url: 'https://api.github.com/markdown/raw',
//   headers: {
//     accept: 'text/html;charset=utf-8',
//     'content-type': 'text/plain',
//     'user-agent': userAgent
//   },
//   body: 'Hello world github/linguist#1 **cool**, and #1!'
// }

Set parameters for both the URL/query and the request body

There are API endpoints that accept both query parameters as well as a body. In that case you need to add the query parameters as templates to options.url, as defined in the RFC 6570 URI Template specification.

Example

octokitRequest('POST https://uploads.github.com/repos/octocat/Hello-World/releases/1/assets{?name,label}', {
  name: 'example.zip',
  label: 'short description',
  headers: {
    'content-type': 'text/plain',
    'content-length': 14,
    authorization: `token 0000000000000000000000000000000000000001`
  },
  data: 'Hello, world!'
})

LICENSE

MIT