diff --git a/DeFi-Data-Engine/Api-Handler/src/main/java/org/application/apihandler/SampleBlockchainAddresses.java b/DeFi-Data-Engine/Api-Handler/src/main/java/org/application/apihandler/SampleBlockchainAddresses.java
new file mode 100644
index 00000000..9c52c8bf
--- /dev/null
+++ b/DeFi-Data-Engine/Api-Handler/src/main/java/org/application/apihandler/SampleBlockchainAddresses.java
@@ -0,0 +1,31 @@
+package org.application.apihandler;
+
+import java.util.HashMap;
+
+import org.stream.external.requester.RequestParameterized;
+
+public class SampleBlockchainAddresses {
+
+	public static void main(String[] args) {
+		HashMap<String, String> properties = new HashMap<String, String>();
+		HashMap<String, String> headers = new HashMap<String, String>();
+		HashMap<String, String> tags = new HashMap<String, String>();
+		
+		properties.put("page", "0");
+		properties.put("size", "50");
+		
+		headers.put("accept", "application/json");
+		headers.put("x-amberdata-blockchain-id", "ethereum-mainnet");
+		headers.put("x-api-key", "UAK7ed69235426c360be22bfc2bde1809b6");
+		
+		tags.put("-rp", "page");
+		tags.put("-l", "50");
+		
+		String[] path = {"payload", "records"};
+		
+		RequestParameterized request = new RequestParameterized("test",
+				"https://web3api.io/api/v2/addresses", properties, headers, tags, path);
+		
+		request.request(properties, headers);
+	}
+}
diff --git a/DeFi-Data-Engine/Api-Handler/src/main/java/org/stream/external/requester/RequestFramework.java b/DeFi-Data-Engine/Api-Handler/src/main/java/org/stream/external/requester/RequestFramework.java
index 7e630ce1..0c235690 100644
--- a/DeFi-Data-Engine/Api-Handler/src/main/java/org/stream/external/requester/RequestFramework.java
+++ b/DeFi-Data-Engine/Api-Handler/src/main/java/org/stream/external/requester/RequestFramework.java
@@ -154,7 +154,12 @@ protected void process(HashMap<String, String> properties, HashMap<String, Strin
 		}
 		
 		// send to specific request handler
-		process(response.body().toString(), properties, headers);
+		try {
+			String body = response.body().string().toString();
+			process(body, properties, headers);
+		} catch(Exception e) {
+			e.printStackTrace();
+		}
 	}
 	
 	protected abstract void process(String json, HashMap<String, String> properties, HashMap<String, String> headers);
diff --git a/DeFi-Data-Engine/Api-Handler/target/classes/org/stream/external/requester/RequestFramework.class b/DeFi-Data-Engine/Api-Handler/target/classes/org/stream/external/requester/RequestFramework.class
index 9b68d3bd..e59860f9 100644
Binary files a/DeFi-Data-Engine/Api-Handler/target/classes/org/stream/external/requester/RequestFramework.class and b/DeFi-Data-Engine/Api-Handler/target/classes/org/stream/external/requester/RequestFramework.class differ