/Java/Spring/Spring boot api key authentication example

Spring boot api key authentication example

import org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter;

public class APIKeyAuthFilter extends AbstractPreAuthenticatedProcessingFilter {

    private String principalRequestHeader;

    public APIKeyAuthFilter(String principalRequestHeader) {
        this.principalRequestHeader = principalRequestHeader;
    }

    @Override
    protected Object getPreAuthenticatedPrincipal(HttpServletRequest request) {
        return request.getHeader(principalRequestHeader);
    }

    @Override
    protected Object getPreAuthenticatedCredentials(HttpServletRequest request) {
        return "N/A";
    }

}

Source: stackoverflow.com

Similar codes

1 vote200 views1 answer
Spring execute code after variable injected
Java Spring
1 vote152 views1 answer
Spring scheduled
Java Spring
1 vote252 views1 answer
Load a file from classpath spring boot
Java Spring
9 votes243 views2 answers
Change the default port in spring boot codegrepper
Java Spring
1 vote162 views1 answer
Get username from jwt token request spring boot
Java Spring
0 vote145 views1 answer
Database springboot
Java Spring
-1 vote155 views1 answer
Spring jpa group by query method
Java Spring
0 vote162 views1 answer
Entity cannot be resolved to a type in spring boot eclipse
Java Spring
-1 vote164 views2 answers
How to use spring in java
Java Spring
0 vote198 views1 answer
Spring-boot java header appliacation/json constant
Java Spring