Contents
How do I authenticate my Facebook token?
Graph API Explorer
- Go to Graph API Explorer.
- In Facebook App, select an app used to obtain the access token.
- In User or Page, select User Token.
- Under Permissions, check ads_read .
- Click Generate Access Token. The box on top of the button is populated with the access token.
- Store that token for later use.
How do I add authentication to my website on Facebook?
Go to Settings > Basic in your Facebook developers dashboard. Then add a link to the privacy policy and the terms of use on your website, and check your contact email. Add a link to your website privacy policy and terms of use. Click on +Add Platform and select the Website option.
How do I log into Facebook with authentication?
Tap in the top right of Facebook. Scroll down and tap Settings, then tap Security and Login. Scroll down and tap Use two-factor authentication. You may be asked to re-enter your Facebook password at this point.
Do you need access token for Facebook app?
On Android and iOS, apps are required to use our SDK. Our SDK completes Facebook Login and gets a long-lived access token on the client device only. If your app needs to provision a user account server-side to enable login from other devices, it is important to have proof of the authentication event.
What happens when a Facebook login token expires?
If the User access token expires, your app must put the user through the login flow again. Facebook Login also enables you to ask for permissions when people log in to your app. These permissions, if granted by the user, give your app access to items of user data.
Can you use Facebook login to authenticate people?
You can use Facebook Login to authenticate people without planning to access their data. In that case, you do not need to ask for permissions or put your app through app review. Authentication and data access each last for a finite period.
When do session info access tokens become invalid?
A session info access token is an access token tied to a Facebook Login session that does not grant access to user data. You can create a session info access token from a long-lived access token. A session info access token will become invalid when the session associated with the original access token expires or is invalidated.