APP_ID

APP_SECRET

ACCESS_TOKEN

Access token (short-lived or long-lived) obtained through Authorization Flow

POST_ID

TIMESTAMP

INPUT_TOKEN

Access token (short-lived or long-lived) associated with YOU, the Facebook App owner

OWNER_ACCESS_TOKEN

Owner's access token (short-lived or long-lived) obtained

CREATED_TIME

Facebook’s Graph API is the central means for programmatic access to Facebook data.  It is the entry point for reading and writing to Facebook’s “social graph”. 

This course begins with a discussion of the major concepts of the Facebook Graph API. You will learn basic concepts like authentication, authorization, and access tokens. Then, you will build out your mini-project step by step by deploying the "Login with Facebook"  web page. By the end, you will have a thorough understanding of how to build API integrations in your own projects.

Facebook Login and the Facebook Graph API

## Accessing short-lived access token

Before you log in as a test user, make sure you have the list of test user email addresses (and passwords) handy. Afterwards, log out of Facebook in your browser. 

Below is the same React app. But this time, in the pop up, enter the email and password for one of your _test users_.

# Accessing short-lived access token

Before you log in as a test user, make sure you have the list of test user email addresses (and passwords) handy. Afterwards, log out of Facebook in your browser. 

Below is the same React app. But this time, in the pop up, enter the email and password for one of your _test users_.

Get short-lived access and long-lived access token for a test user.

__default

Login with Facebook as a Test User

Accessing short-lived access token