Set Up Your API Account Connections
The "Connections" menu item under your account is where set up your login credentials to the various sources from which you want to pull and store data.
Click on your user profile image/avatar in the upper right, and select "Connections."
Click on "+" button at the top to add a new connection
Select the type of new connection from the list of options in the "Select Connection Type" popup window.
Name your Connection and click Save.
Follow the prompts to enter your login information for the respective platform.You are now ready to use this Connection when configuring your Sources in various projects.