diff --git a/rest_client.cpp b/rest_client.cpp
index 55ff17d..709730e 100644
--- a/rest_client.cpp
+++ b/rest_client.cpp
@@ -1,11 +1,11 @@
 /**
  ******************************************************************************
  * @file    rest_client.cpp
- * 
+ *
  * details: https://github.com/llad/spark-restclient
- * 
+ *
  * credit: https://github.com/csquared/arduino-restclient
- * 
+ *
  ******************************************************************************
 
 */
@@ -34,6 +34,11 @@ RestClient::RestClient(const char* _host, int _port){
   contentTypeSet = false;
 }
 
+// Enable/Disable Content-Type overwrite
+void RestClient::setContentTypeOverwrite(bool val) {
+  contentTypeSet = !val;
+}
+
 // GET path
 int RestClient::get(const char* path){
   return request("GET", path, NULL, NULL);
diff --git a/rest_client.h b/rest_client.h
index 2f6b9c7..2c68d66 100644
--- a/rest_client.h
+++ b/rest_client.h
@@ -1,11 +1,11 @@
 /**
  ******************************************************************************
  * @file    rest_client.h
- * 
+ *
  * details: https://github.com/llad/spark-restclient
- * 
+ *
  * credit: https://github.com/csquared/arduino-restclient
- * 
+ *
  ******************************************************************************
 
 */
@@ -28,6 +28,8 @@ class RestClient {
                 const char* body, String* response);
     // Set a Request Header
     void setHeader(const char*);
+    // Enable/Disable Content-Type overwrite
+    void setContentTypeOverwrite(bool);
     // GET path
     int get(const char*);
     // GET path and response