Manuel Zamith :
everyone. I'm new to Angular 2 and Spring Framework. I'm trying a simple get request with an authorization header (basic auth).
I'm using Spring Boot (1.2.6.RELEASE), which can also be relevant. My CORS configuration looks like this.
@Component
public class SimpleCorsFilter implements Filter {
private final Logger log = LoggerFactory.getLogger(SimpleCorsFilter.class);
public SimpleCorsFilter() {
log.info("SimpleCORSFilter init");
}
@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) res;
response.setHeader("Access-Control-Allow-Origin", request.getHeader("Origin"));
response.setHeader("Access-Control-Allow-Credentials", "true");
response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT");
response.setHeader("Access-Control-Max-Age", "3600");
response.setHeader("Access-Control-Allow-Headers", "Content-Type, Accept, X-Requested-With, remember-me, authorization, x-auth-token");
chain.doFilter(req, res);
}
@Override
public void init(FilterConfig filterConfig) {
}
@Override
public void destroy() {
}
}
And here's what it looks like from the client side
this.headers.append('Authorization', 'Basic dXNlcjphZG1pbg==');
return this.http
.get(`http://localhost:8080/api/login?username=${username}`, {headers : this.headers} )
.map(response => response.json().data as any);
}
I keep getting:
XMLHttpRequest cannot load http://localhost:8080/api/login?username=user. Response for preflight has invalid HTTP status code 401
Please help, i don't know what i'm missing... I checked around a lot of posts already but couldn't get there...
Eswar :
avoid filtering and set status 200 when http method is OPTIONS
if("OPTIONS".equalsIgnoreCase(request.getMethod())) {
response.setStatus(HttpServletResponse.SC_OK);
} else {
chain.doFilter(req, res);
}
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