58 lines
2.7 KiB
Plaintext
58 lines
2.7 KiB
Plaintext
---
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title: Social Authentication
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description: Social authentication block for React Single Page Applications
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---
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<BlockPreview name="social-auth/auth/login" />
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<Callout className="mt-4">
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The block is using GitHub provider by default, but can be easily switched by changing a single
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parameter.
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</Callout>
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## Installation
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<BlockItem name="social-auth-react" description="All needed components for the social auth flow" />
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## Folder structure
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This block includes the [Supabase client](/ui/docs/react/client). If you already have one installed, you can skip overwriting it.
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<RegistryBlock itemName="social-auth-react" />
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## Usage
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Once you install the block in your React project, you'll get all the necessary pages and components to set up a social authentication flow.
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### Getting started
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After installing the block, you'll have the following environment variables in your `.env.local` file:
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```env
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VITE_SUPABASE_URL=
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VITE_SUPABASE_PUBLISHABLE_OR_ANON_KEY=
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```
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- If you're using supabase.com, you can find these values in the [Connect modal](https://supabase.com/dashboard/project/_?showConnect=true) under App Frameworks or in your project's [API settings](https://supabase.com/dashboard/project/_/settings/api).
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- If you're using a local instance of Supabase, you can find these values by running `supabase start` or `supabase status` (if you already have it running).
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### Setting up third party providers
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We support a wide variety of social providers that you can use to integrate with your application. The full list is available [here](https://supabase.com/docs/guides/auth/social-login).
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This block uses the implicit flow with GitHub as the provider. To switch providers, just update the `provider` field in the `supabase.auth.signInWithOAuth` call. Enable the provider you want to use under [Auth Providers](https://supabase.com/dashboard/project/_/auth/providers) in the Supabase Dashboard and add the necessary credentials.
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### Setting up routes and redirect URLs
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1. Set the site URL in the [URL Configuration](https://supabase.com/dashboard/project/_/auth/url-configuration) settings in the Supabase Dashboard.
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1. Update the redirect paths in `login-form.tsx` to point to your app’s logged-in routes. Our examples use `/protected`, but you can set this to whatever fits your app.
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### Combining social auth with password-based auth
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If you want to combine this block with the password-based auth, you need to copy the `handleSocialLogin` function into the password-based `login-form.tsx` component and bind it to a button.
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## Further reading
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- [Social login](https://supabase.com/docs/guides/auth/social-login)
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- [Authentication error codes](https://supabase.com/docs/guides/auth/debugging/error-codes)
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