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a3e71ba888
Implements comprehensive IdP-initiated login flow support, enabling organizations to configure SSO without email domains and support multiple SAML apps under the same domain (e.g., Dev/Staging/Prod environments). - Add "Enable SP-initiated login" toggle to SSOConfig.tsx - IdP-initiated flow is now always available (default) - SP-initiated flow is opt-in with domain requirement - Clear in-UI documentation explaining both flows - Make domains optional (only required when SP-initiated enabled) - Add form validation: domains required only if SP-initiated is ON - Fix org-switching bug: form now resets when switching organizations - Add organization.slug to useEffect dependencies - Prevent stale SSO config data from previous org being displayed - **IdP-initiated flow**: Users start login from identity provider dashboard - No domain configuration required - Enables multiple SAML apps per domain - Recommended default for enterprises - **SP-initiated flow**: Users start login at supabase.com (opt-in) - Requires email domain configuration - Maintains backward compatibility - **Both flows**: Can be enabled simultaneously for flexible access - Organizations can now create separate SSO providers for Dev/Staging/Prod - Each environment = separate SAML app in IdP - All using same email domain (e.g., company.com) - Users access via different IdP app tiles - No domain conflicts or subdomain requirements - Add 4 pages to SSO sidebar menu in NavigationMenu.constants.ts: - Understanding Login Flows (existing, now visible) - Choosing a Login Flow (existing, now visible) - Multiple SSO Providers (NEW comprehensive guide) - Testing and Best Practices (existing, now visible) Create comprehensive guide covering: - Multi-environment patterns (Dev/Staging/Prod with same domain) - Team separation, migration, and acquisition scenarios - Step-by-step setup for domainless providers - User access management and IDP app assignment strategies - Configuration synchronization and best practices - Troubleshooting common multi-provider issues Major expansion of testing-best-practices.mdx: - Fix outdated assumptions (domains no longer always required) - Add comprehensive login flow testing section: - IdP-initiated testing (no domains) - SP-initiated testing (with domains) - Domainless provider testing (multi-environment pattern) - Enhance auto-join testing with 8 detailed test phases: - Idempotency testing (no duplicate memberships) - Domainless configuration testing - Re-enablement testing (works on every login) - Add SSO account restrictions testing section - Add safe provider deletion testing with 4 test scenarios - Reorganize final checklist into 6 categorized sections Update azure.mdx, gsuite.mdx, okta.mdx: - Remove all "(coming soon)" references - Add guidance recommending IdP-initiated for multi-environment setups - Clarify domains are optional for IdP-initiated flow - Link to new Multiple SSO Providers guide **Domain Handling:** - Domains now optional in SSO provider configuration - Backend: `z.array(...).optional().default([])` - UI: Domains only required when SP-initiated toggle is ON - Empty array sent to API when SP-initiated disabled **Login Flow Logic:** - IdP-initiated: Always available, uses SAML assertion directly - SP-initiated: Requires domain lookup, opt-in only - Both flows can coexist with same SSO provider **Multi-Provider Support:** - Each provider has unique ACS URL - No domain conflicts (IdP-initiated doesn't check domains) - Enables unlimited providers per email domain - **Simplifies SSO setup**: No domain configuration needed by default - **Enables multi-environment**: Dev/Staging/Prod under same domain - **Improves UX**: One-click login from IdP dashboard - **Maintains compatibility**: SP-initiated still available as opt-in - **Better documentation**: Comprehensive guides for all scenarios ## UI ### SSO Disabled <img width="742" height="329" alt="sso-disabled" src="https://github.com/user-attachments/assets/73387777-181c-4206-9798-36f0d0790e4e" /> ### SSO Enabled - IdP-inititated (DEFAULT) <img width="742" height="1059" alt="sso-enabled-idp" src="https://github.com/user-attachments/assets/c189e08f-7642-4183-8853-dd5150b8a191" /> ### SSO Enabled - SP-intitiated <img width="727" height="1366" alt="sso-enabled-sp" src="https://github.com/user-attachments/assets/be5ad6dc-4803-446b-ae02-9edcbb5f42cd" /> <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Documentation** * Added comprehensive guides for SSO login flow selection, testing best practices, and configuring multiple providers * Updated provider-specific setup documentation (Okta, Azure, Google Workspace) with refined workflows and testing recommendations * **New Features** * Enhanced SSO configuration interface with SP-initiated login toggle and improved email domain management for flexible authentication flows <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Chris Stockton <chris.stockton@supabase.io> Co-authored-by: Chris Chinchilla <chris.ward@supabase.io> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Chris Chinchilla <chris@chrischinchilla.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Supabase
Supabase is the Postgres development platform. We're building the features of Firebase using enterprise-grade open source tools.
- Hosted Postgres Database. Docs
- Authentication and Authorization. Docs
- Auto-generated APIs.
- Functions.
- File Storage. Docs
- AI + Vector/Embeddings Toolkit. Docs
- Dashboard
Watch "releases" of this repo to get notified of major updates.
Documentation
For full documentation, visit supabase.com/docs
To see how to Contribute, visit Getting Started
Community & Support
- Community Forum. Best for: help with building, discussion about database best practices.
- GitHub Issues. Best for: bugs and errors you encounter using Supabase.
- Email Support. Best for: problems with your database or infrastructure.
- Discord. Best for: sharing your applications and hanging out with the community.
How it works
Supabase is a combination of open source tools. We’re building the features of Firebase using enterprise-grade, open source products. If the tools and communities exist, with an MIT, Apache 2, or equivalent open license, we will use and support that tool. If the tool doesn't exist, we build and open source it ourselves. Supabase is not a 1-to-1 mapping of Firebase. Our aim is to give developers a Firebase-like developer experience using open source tools.
Architecture
Supabase is a hosted platform. You can sign up and start using Supabase without installing anything. You can also self-host and develop locally.
- Postgres is an object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
- Realtime is an Elixir server that allows you to listen to PostgreSQL inserts, updates, and deletes using websockets. Realtime polls Postgres' built-in replication functionality for database changes, converts changes to JSON, then broadcasts the JSON over websockets to authorized clients.
- PostgREST is a web server that turns your PostgreSQL database directly into a RESTful API.
- GoTrue is a JWT-based authentication API that simplifies user sign-ups, logins, and session management in your applications.
- Storage a RESTful API for managing files in S3, with Postgres handling permissions.
- pg_graphql a PostgreSQL extension that exposes a GraphQL API.
- postgres-meta is a RESTful API for managing your Postgres, allowing you to fetch tables, add roles, and run queries, etc.
- Kong is a cloud-native API gateway.
Client libraries
Our approach for client libraries is modular. Each sub-library is a standalone implementation for a single external system. This is one of the ways we support existing tools.
| Language | Client | Feature-Clients (bundled in Supabase client) | ||||
|---|---|---|---|---|---|---|
| Supabase | PostgREST | GoTrue | Realtime | Storage | Functions | |
| ⚡️ Official ⚡️ | ||||||
| JavaScript (TypeScript) | supabase-js | postgrest-js | auth-js | realtime-js | storage-js | functions-js |
| Flutter | supabase-flutter | postgrest-dart | gotrue-dart | realtime-dart | storage-dart | functions-dart |
| Swift | supabase-swift | postgrest-swift | auth-swift | realtime-swift | storage-swift | functions-swift |
| Python | supabase-py | postgrest-py | gotrue-py | realtime-py | storage-py | functions-py |
| 💚 Community 💚 | ||||||
| C# | supabase-csharp | postgrest-csharp | gotrue-csharp | realtime-csharp | storage-csharp | functions-csharp |
| Go | - | postgrest-go | gotrue-go | - | storage-go | functions-go |
| Java | - | - | gotrue-java | - | storage-java | - |
| Kotlin | supabase-kt | postgrest-kt | auth-kt | realtime-kt | storage-kt | functions-kt |
| Ruby | supabase-rb | postgrest-rb | - | - | - | - |
| Rust | - | postgrest-rs | - | - | - | - |
| Godot Engine (GDScript) | supabase-gdscript | - | - | - | - | - |
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- List of translations