Access blocked by CORS policy

DevOps
1

I am getting this error when I try to run my code locally. Anyone who can help troubleshoot?
Access to XMLHttpRequest at XXXXXXX from origin ‘http://localhost:3005’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

2

If you are using Spring Boot from backend service:
• https://www.baeldung.com/spring-cors

3

Are you using nginx or Apache ?

4
  • nothing yet
5

In your configurations, if you find something
“Access-Control-Allow-Origin”

You have to change config like below - it means it’s allow all requests from all origin
Access-Control-Allow-Origin “*”

6

Thanks, Ill check this out!