[Home](./index.md) > [@firebase/auth](./auth.md) > [FacebookAuthProvider](./auth.facebookauthprovider.md) > [credential](./auth.facebookauthprovider.credential.md) ## FacebookAuthProvider.credential() method Creates a credential for Facebook. Signature: ```typescript static credential(accessToken: string): OAuthCredential; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | accessToken | string | Facebook access token. | Returns: [OAuthCredential](./auth.oauthcredential.md) ## Example ```javascript // `event` from the Facebook auth.authResponseChange callback. const credential = FacebookAuthProvider.credential(event.authResponse.accessToken); const result = await signInWithCredential(credential); ```