Fix scheme

src/lib/src/main/java/gov/usgs/earthquake/nshmp/netcdf/www/NetcdfWsUtils.java

@@ -41,14 +41,9 @@ public class NetcdfWsUtils {
   }
 
   public static String getRequestUrl(HttpRequest<?> request) {
-    var logger = Logger.getAnonymousLogger();
-    request.getHeaders().asMap().entrySet().forEach(entry -> {
-      logger.info("Header name: " + entry.getKey());
-      logger.info("Header values" + Arrays.toString(entry.getValue().toArray()));
-    });;
     var host = Optional.of(request.getHeaders().get("Host")).orElse("");
     host = host.endsWith("/") ? host.substring(0, host.length() - 1) : host;
-    var scheme = request.getHeaders().get("Scheme");
+    var scheme = request.getHeaders().get("X-Forwarded-Proto");
     var url = host + request.getUri().toString();
     url = scheme != null ? scheme + "://" + url : url;
     return url;