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About apps

You can build integrations with the GitHub APIs to add flexibility and reduce friction in your own workflow. You can also share integrations with others on GitHub Marketplace.

Apps on GitHub allow you to automate and improve your workflow. You can build apps to improve your workflow. You can also share or sell apps in GitHub Marketplace. To learn how to list an app on GitHub Marketplace, see "Getting started with GitHub Marketplace."

Las GitHub Apps son la forma oficial y recomendada de integrarse con GitHub, ya que ofrecen permisos mucho más granulares para acceder a los datos, but GitHub supports both OAuth Apps and GitHub Apps. For information on choosing a type of app, see "Differences between GitHub Apps and OAuth Apps."

Si usa la aplicación con Acciones de GitHub y quiere modificar los archivos de flujo de trabajo, debe autenticarse en nombre del usuario con un token de OAuth que incluya el ámbito workflow. El usuario debe tener permisos de administrador o de escritura en el repositorio que contiene el archivo de flujo de trabajo. Para más información, vea "Descripción de los ámbitos para las aplicaciones de OAuth".

For a walkthrough of the process of building a GitHub App, see "Building Your First GitHub App."

About GitHub Apps

GitHub Apps are first-class actors within GitHub. A GitHub App acts on its own behalf, taking actions via the API directly using its own identity, which means you don't need to maintain a bot or service account as a separate user.

GitHub Apps can be installed directly on organizations and personal accounts and granted access to specific repositories. They come with built-in webhooks and narrow, specific permissions. When you set up your GitHub App, you can select the repositories you want it to access. For example, you can set up an app called MyGitHub that writes issues in the octocat repository and only the octocat repository. To install a GitHub App, you must be an organization owner or have admin permissions in a repository.

Predeterminadamente, solo los propietarios de la organización pueden administrar los ajustes de las GitHub Apps en una organización. Para agregar usuarios adicionales para que administren las GitHub Apps en una organización, un propietario puede otorgarles permisos de administrador sobe ellas. Vea "Administradores de aplicaciones de GitHub" para obtener información sobre cómo agregar y quitar administradores de aplicaciones de GitHub de la organización.

GitHub Apps are applications that need to be hosted somewhere. For step-by-step instructions that cover servers and hosting, see "Building Your First GitHub App."

To improve your workflow, you can create a GitHub App that contains multiple scripts or an entire application, and then connect that app to many other tools. For example, you can connect GitHub Apps to GitHub, Slack, other in-house apps you may have, email programs, or other APIs.

Keep these ideas in mind when creating GitHub Apps:

  • Un usuario u organización puede poseer hasta 100 aplicaciones de GitHub.

  • A GitHub App should take actions independent of a user (unless the app is using a user-to-server token). Para mantener más seguros los tokens de acceso de usuario a servidor, puedes utilizar tokens de acceso que caducarán después de 8 horas, y un token de actualización que se puede intercambiar por un token de acceso nuevo. Para obtener más información, consulte "Actualizar los tokens de acceso de usuario a servidor".

  • Make sure the GitHub App integrates with specific repositories.

  • The GitHub App should connect to a personal account or an organization.

  • Don't expect the GitHub App to know and do everything a user can.

  • Don't use a GitHub App if you just need a "Login with GitHub" service. But a GitHub App can use a user identification flow to log users in and do other things.

  • Don't build a GitHub App if you only want to act as a GitHub user and do everything that user can do.

  • Si usa la aplicación con Acciones de GitHub y quiere modificar los archivos de flujo de trabajo, debe autenticarse en nombre del usuario con un token de OAuth que incluya el ámbito workflow. El usuario debe tener permisos de administrador o de escritura en el repositorio que contiene el archivo de flujo de trabajo. Para más información, vea "Descripción de los ámbitos para las aplicaciones de OAuth".

To begin developing GitHub Apps, start with "Creating a GitHub App." To learn how to use GitHub App Manifests, which allow people to create preconfigured GitHub Apps, see "Creating GitHub Apps from a manifest."

About OAuth Apps

OAuth2 is a protocol that lets external applications request authorization to private details in a user's GitHub account without accessing their password. This is preferred over Basic Authentication because tokens can be limited to specific types of data and can be revoked by users at any time.

Advertencia: Si revocas todos los permisos de una OAuth App, se eliminarán todas las claves generadas por la aplicación en nombre del usuario, incluidas las claves de implementación.

An OAuth App uses GitHub as an identity provider to authenticate as the user who grants access to the app. This means when a user grants an OAuth App access, they grant permissions to all repositories they have access to in their account, and also to any organizations they belong to that haven't blocked third-party access.

Building an OAuth App is a good option if you are creating more complex processes than a simple script can handle. Note that OAuth Apps are applications that need to be hosted somewhere.

Keep these ideas in mind when creating OAuth Apps:

  • Un usuario u organización puede poseer hasta 100 aplicaciones OAuth.
  • An OAuth App should always act as the authenticated GitHub user across all of GitHub (for example, when providing user notifications).
  • An OAuth App can be used as an identity provider by enabling a "Login with GitHub" for the authenticated user.
  • Don't build an OAuth App if you want your application to act on a single repository. With the repo OAuth scope, OAuth Apps can act on all of the authenticated user's repositories.
  • Don't build an OAuth App to act as an application for your team or company. OAuth Apps authenticate as a single user, so if one person creates an OAuth App for a company to use, and then they leave the company, no one else will have access to it.
  • Si estás utilizando tu aplicación de OAuth con GitHub Actions y quieres modificar tus archivos de flujo de trabajo, tu token de OAuth debe tener el alcance workflow y el usuario debe tener permisos de escritura o de lectura para el repositorio que contiene dichos archivos de flujo de trabajo. Para obtener más información, consulta "Alcances para las Apps de OAuth".

For more on OAuth Apps, see "Creating an OAuth App" and "Registering your app."

Personal access tokens

A personal access token is a string of characters that functions similarly to an OAuth token in that you can specify its permissions via scopes. A personal access token is also similar to a password, but you can have many of them and you can revoke access to each one at any time.

As an example, you can enable a personal access token to write to your repositories. If then you run a cURL command or write a script that creates an issue in your repository, you would pass the personal access token to authenticate. You can store the personal access token as an environment variable to avoid typing it every time you use it.

Keep these ideas in mind when using personal access tokens:

  • Remember to use this token to represent yourself only.
  • You can perform one-off cURL requests.
  • You can run personal scripts.
  • Don't set up a script for your whole team or company to use.
  • Don't set up a shared personal account to act as a bot user.
  • Grant your token the minimal privileges it needs.
  • Set an expiration for your personal access tokens, to help keep your information secure.

Determining which integration to build

Before you get started creating integrations, you need to determine the best way to access, authenticate, and interact with the GitHub APIs. The following image offers some questions to ask yourself when deciding whether to use personal access tokens, GitHub Apps, or OAuth Apps for your integration.

Intro to apps question flow

Consider these questions about how your integration needs to behave and what it needs to access:

  • Will my integration act only as me, or will it act more like an application?
  • Do I want it to act independently of me as its own entity?
  • Will it access everything that I can access, or do I want to limit its access?
  • Is it simple or complex? For example, personal access tokens are good for simple scripts and cURLs, whereas an OAuth App can handle more complex scripting.

Requesting support

For questions, bug reports, and discussions about GitHub Apps, OAuth Apps, and API development, explore the Discusiones sobre API e integraciones en la comunidad de GitHub. The discussions are moderated and maintained by GitHub staff, but questions posted to the forum are not guaranteed to receive a reply from GitHub staff.

Consider reaching out to GitHub Support directly using the contact form for:

  • guaranteed response from GitHub Enterprise Cloud staff
  • support requests involving sensitive data or private concerns
  • feature requests
  • feedback about GitHub Enterprise Cloud products