Add setRequestMatcher to PublicKeyCredentialCreationOptionsFilter

Author: leshalv

web/src/main/java/org/springframework/security/web/webauthn/registration/PublicKeyCredentialCreationOptionsFilter.java

@@ -38,6 +38,7 @@
 import org.springframework.security.core.context.SecurityContext;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.core.context.SecurityContextHolderStrategy;
+import org.springframework.security.web.server.util.matcher.ServerWebExchangeMatcher;
 import org.springframework.security.web.util.matcher.RequestMatcher;
 import org.springframework.security.web.webauthn.api.PublicKeyCredentialCreationOptions;
 import org.springframework.security.web.webauthn.jackson.WebauthnJackson2Module;
@@ -82,6 +83,15 @@ public PublicKeyCredentialCreationOptionsFilter(WebAuthnRelyingPartyOperations r
 		this.rpOperations = rpOperations;
 	}
 
+	/**
+	 * Use the given {@link ServerWebExchangeMatcher} to match the request.
+	 * @param matcher {@link ServerWebExchangeMatcher}
+	 */
+	public void setRequestMatcher(ServerWebExchangeMatcher matcher) {
+		Assert.notNull(matcher, "matcher cannot be null");
+		this.matcher = matcher;
+	}
+
 	@Override
 	protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
 			throws ServletException, IOException {