WSL2: Find and Delete Zone.Identifier files

In this article we are going to learn how to allow to access REST endpoints by different domain origins.

For example our REST endpoint is http://localhost:8082/studentData

if we want to access the above REST endpoint in http://localhost:9090 then we need to enable cross origin for the above end point.

There are two ways to enable cross origin to access REST endpoints
1) is by using @CrossOrigin annotation

2) by using CorsRegistry


CORS -- Cross Origin Resource Sharing

we can use @CrossOrigin at method level and class level

if we use at class level then all the endpoints created in the RestController will be enabled for the corssorigin

@CrossOrigin(origins="domain name or url her")