JWT or Json web token is used to authenticate the calls of application, it’s an open-source service and have been adopted by industry at large scale.
It’s a kind of key or secret-code which we send along with our request.
The server after seeing this secret key gets assured that the request is coming from an authentic source.

JWT or Json web token is used to authenticate the calls of application, it’s an open-source service and have been adopted by industry at large scale.
It’s a kind of key or secret-code which we send along with our request.
The server after seeing this secret key gets assured that the request is coming from an authentic source.