voluptasmollitia/docs-exp/auth.samlauthprovider.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/auth](./auth.md) &gt; [SAMLAuthProvider](./auth.samlauthprovider.md)

## SAMLAuthProvider class

An AuthProvider for SAML.

<b>Signature:</b>

```typescript
export declare class SAMLAuthProvider extends FederatedAuthProvider 
```
<b>Extends:</b> FederatedAuthProvider

## Constructors

|  Constructor | Modifiers | Description |
|  --- | --- | --- |
|  [(constructor)(providerId)](./auth.samlauthprovider._constructor_.md) |  | Constructor. The providerId must start with "saml." |

## Methods

|  Method | Modifiers | Description |
|  --- | --- | --- |
|  [credentialFromError(error)](./auth.samlauthprovider.credentialfromerror.md) | <code>static</code> | Used to extract the underlying [OAuthCredential](./auth.oauthcredential.md) from a [AuthError](./auth.autherror.md) which was thrown during a sign-in, link, or reauthenticate operation. |
|  [credentialFromJSON(json)](./auth.samlauthprovider.credentialfromjson.md) | <code>static</code> | Creates an [AuthCredential](./auth.authcredential.md) from a JSON string or a plain object. |
|  [credentialFromResult(userCredential)](./auth.samlauthprovider.credentialfromresult.md) | <code>static</code> | Generates an [AuthCredential](./auth.authcredential.md) from a [UserCredential](./auth.usercredential.md) after a successful SAML flow completes. |