diff --git a/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java b/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java
index cc23121..29a1704 100644
--- a/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java
+++ b/launcher/src/main/java/com/skcraft/launcher/util/HttpRequest.java
@@ -6,6 +6,7 @@
 
 package com.skcraft.launcher.util;
 
+import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.skcraft.concurrency.ProgressObservable;
 import lombok.Getter;
@@ -452,6 +453,7 @@ public class HttpRequest implements Closeable, ProgressObservable {
          * Return the result as an instance of the given class that has been
          * deserialized from a JSON payload.
          *
+         * @param cls the class
          * @return the object
          * @throws java.io.IOException on I/O error
          */
@@ -459,6 +461,18 @@ public class HttpRequest implements Closeable, ProgressObservable {
             return mapper.readValue(asString("UTF-8"), cls);
         }
 
+        /**
+         * Return the result as an instance of the given type that has been
+         * deserialized from a JSON payload.
+         *
+         * @param type the type reference
+         * @return the object
+         * @throws java.io.IOException on I/O error
+         */
+        public <T> T asJson(TypeReference type) throws IOException {
+            return mapper.readValue(asString("UTF-8"), type);
+        }
+
         /**
          * Return the result as an instance of the given class that has been
          * deserialized from a XML payload.