diff --git a/src/main/java/com/imyeyu/network/CommonRequest.java b/src/main/java/com/imyeyu/network/CommonRequest.java
index 6bc447b..b9473f8 100644
--- a/src/main/java/com/imyeyu/network/CommonRequest.java
+++ b/src/main/java/com/imyeyu/network/CommonRequest.java
@@ -1,6 +1,7 @@
 package com.imyeyu.network;
 
 import org.apache.hc.client5.http.fluent.Request;
+import org.apache.hc.core5.util.Timeout;
 
 import java.io.IOException;
 
@@ -39,4 +40,8 @@ public class CommonRequest {
 	public byte[] asBytes() throws IOException {
 		return request.execute().returnContent().asBytes();
 	}
+
+	public void execute() throws IOException {
+		request.execute();
+	}
 }
diff --git a/src/main/java/com/imyeyu/network/TimiRequest.java b/src/main/java/com/imyeyu/network/TimiRequest.java
index 2dc0e24..87c0d73 100644
--- a/src/main/java/com/imyeyu/network/TimiRequest.java
+++ b/src/main/java/com/imyeyu/network/TimiRequest.java
@@ -59,4 +59,12 @@ public class TimiRequest extends GsonRequest {
 		}
 		return resp.getData();
 	}
+
+	@Override
+	public void execute() throws IOException {
+		TimiResponse<?> resp = getGson().fromJson(asJsonObject(), TypeToken.getParameterized(TimiResponse.class, Object.class).getType());
+		if (resp.isFail()) {
+			throw resp.toException();
+		}
+	}
 }