diff --git a/src/Firebase_Arduino_WiFi101_HTTPClient.cpp b/src/Firebase_Arduino_WiFi101_HTTPClient.cpp
new file mode 100644
index 0000000..256195b
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+++ b/src/Firebase_Arduino_WiFi101_HTTPClient.cpp
@@ -0,0 +1,93 @@
+/*
+ * HTTP Client Wrapper based on WiFi101 library, version 1.0.0
+ *
+ * 
+ * This library required WiFi101 Library to be installed.
+ * https://github.com/arduino-libraries/WiFi101
+ * 
+ * April 29, 2019
+ * 
+ * The MIT License (MIT)
+ * Copyright (c) 2019 K. Suwatchai (Mobizt)
+ * 
+ * 
+ * Permission is hereby granted, free of charge, to any person returning a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef Firebase_Arduino_WiFi101_HTTPClient_CPP
+#define FFirebase_Arduino_WiFi101_HTTPClient_CPP
+
+#include "Firebase_Arduino_WiFi101_HTTPClient.h"
+
+
+FirebaseHTTPClient::FirebaseHTTPClient()
+{
+}
+
+FirebaseHTTPClient::~FirebaseHTTPClient()
+{
+  client.stop();
+}
+
+bool FirebaseHTTPClient::http_begin(const char *host, uint16_t port)
+{
+  memset(_host, 0, _HOST_LENGTH);
+  strcat(_host, host);
+  _port = port;
+  return true;
+}
+
+bool FirebaseHTTPClient::http_connected()
+{
+  return client.available() > 0 || client.connected();
+}
+
+bool FirebaseHTTPClient::http_sendHeader(const char *header)
+{ 
+  if (!http_connected())
+    return false;
+  client.print(header);
+  return true;
+}
+
+int FirebaseHTTPClient::http_sendRequest(const char *header, const char *payload)
+{
+  size_t size = strlen(payload);
+  if (!http_connect())
+    return HTTPC_ERROR_CONNECTION_REFUSED;
+  if (!http_sendHeader(header))
+    return HTTPC_ERROR_SEND_HEADER_FAILED;
+  if (size > 0)
+    client.print(payload);
+  return 0;
+}
+
+bool FirebaseHTTPClient::http_connect(void)
+{
+  if (http_connected())
+  {
+    while (client.available() > 0)
+      client.read();
+    return true;
+  }
+
+  if (!client.connect(_host, _port))
+    return false;
+  return http_connected();
+}
+#endif