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    About B2B Saas Authentication

    Introduction
    Stytch B2B Basics
    Integration Approaches
      Full-stack overview
      Frontend (pre-built UI)
      Frontend (headless)
      Backend
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      Routing
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    Migrations
      Overview
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      Defining external IDs for members
      Exporting from Stytch
    Custom Domains
      Overview

    Authentication

    Single Sign On

    • Resources

        • Overview
        External SSO Connections

    • Integration Guides

        • Start here
        Backend integration guide
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        Pre-built UI integration guide
    OAuth

    • Resources

        • Overview
        Authentication flows
        Identity providers
        Google One Tap
        Provider setup

    • Integration Guides

        • Start here
        Backend integration
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    Connected AppsBeta
      Setting up Connected Apps
      About Remote MCP Servers

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    Sessions

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        • Overview
        JWTs vs Session Tokens
        How to use Stytch JWTs
        Custom Claims

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        • Start here
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        Frontend integration
    Email OTP
      Overview
    Magic Links

    • Resources

        • Overview
        Email Security Scanner Protections

    • Integration Guides

        • Start here
        Backend integration
        Headless frontend integration
        Pre-built UI frontend integration
    Multi-Factor Authentication

    • Resources

        • Overview

    • Integration Guides

        • Start here
        Backend integration
        Headless frontend integration
        Pre-built UI frontend integration
    Passwords
      Overview
      Strength policies
    UI components
      Overview
      Implement the Discovery flow
      Implement the Organization flow
    DFP Protected Auth
      Overview
      Setting up DFP Protected Auth
      Handling challenges
    M2M Authentication
      Authenticate an M2M Client
      Rotate client secrets
      Import M2M Clients from Auth0

    Authorization & Provisioning

    RBAC

    • Resources

        • Overview
        Stytch Resources & Roles
        Role assignment

    • Integration Guides

        • Start here
        Backend integration
        Headless frontend integration
    SCIM

    • Resources

        • Overview
        Supported actions

    • Integration Guides

        • Using Okta
        Using Microsoft Entra
    Organizations
      Managing org settings
      JIT Provisioning

    Testing

    E2E testing
    Sandbox values
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B2B Saas Authentication

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Guides

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Authentication

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OAuth

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Resources

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Identity providers

OAuth identity providers

OAuth is an authentication protocol that enables Organizations to use third-party applications as identity providers for authenticating their Members.

The table below lists the OAuth providers supported by our B2B SaaS Authentication API.

Don't see an OAuth provider you need for your B2B SaaS application? We’re actively accepting requests for new OAuth providers! Please email us or post in our community if you are looking for an OAuth provider that is not currently listed.

The access_token will be used to authenticate calls for a given user with the provider.

The refresh_token, if returned, will allow you to refresh a given session and keep it active. If the session lapses, you'll need to prompt the user to log in again via Stytch with the provider.

Log in with Google enables your users to authenticate though the same Google Workspace. Regardless of what domain, do this by enabling OAuth app access.

DEFAULT SCOPES

  • open_id
  • email
  • profile

RESOURCES

Stytch API referenceGmail API documentation

DEFAULT SCOPES

  • open_id
  • email
  • profile

RESOURCES

Stytch API referenceMicrosoft scopesMicrosoft API documentationoffline_access Custom scope

DEFAULT SCOPES

  • oauth

RESOURCES

HubSpot OAuth documentation

DEFAULT SCOPES

  • users:read
  • users:read.email

RESOURCES

Slack scopesSlack API documentation

DEFAULT SCOPES

  • user
  • read:org

RESOURCES

GitHub scopesGitHub API documentation