voluptasmollitia/docs-exp/auth.samlauthprovider.credentialfromjson.md

Monorepo for the Firebase JavaScript SDK

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

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

## SAMLAuthProvider.credentialFromJSON() method

Creates an [AuthCredential](./auth.authcredential.md) from a JSON string or a plain object.

<b>Signature:</b>

```typescript
static credentialFromJSON(json: string | object): AuthCredential;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  json | string \| object | A plain object or a JSON string |

<b>Returns:</b>

[AuthCredential](./auth.authcredential.md)