Follow Socket API

What is the difference between Follow without socket and follow with socket and where can I find Authorization to send it with the request ?
Thank You For Your Effort

Hello @hossam ,
If you are using the API, you should use this API call.
Please note: socket calls are for SDK.

Okay Thanks you ,
Excuse me can you explain me how use it in the SDK and If i make Follow to user How can send notification to it using The API to inform him that someone follow him

  1. If you are using our SDK, you don’t need to call the socket endpoint directly. We recommend checking the methods from these links: Follow/Unfollow Users in SDK and Follow API Documentation.
  2. To notify others about the follow, as we suggested, you can use our webhook feature as outlined here: About Follow Notification.