I have an application in Angular4 + Spring boot with the following error when I try to execute method delete
Cross-Origin Request Blocked
The same source rule prevents me from reading the link link.
(Reason: CORS 'Access-Control-Allow-Origin' header is missing).
In your code Spring boot , you should create a class that extends the WebSecurityConfigurerAdapter class and implement the configure(HttpSecurity http) method by calling the function
http.cors().and().csrf().disable()
Your code should then look like this:
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.cors()
.and()
.csrf()
.disable()
}
}