diff --git a/src/if_http_extension.intf.abap b/src/if_http_extension.intf.abap
new file mode 100644
index 0000000..4f9ebe2
--- /dev/null
+++ b/src/if_http_extension.intf.abap
@@ -0,0 +1,5 @@
+INTERFACE if_http_extension.
+
+  METHODS handle_request IMPORTING server TYPE string.
+
+ENDINTERFACE.
diff --git a/src/if_http_extension.intf.xml b/src/if_http_extension.intf.xml
new file mode 100644
index 0000000..f5c263c
--- /dev/null
+++ b/src/if_http_extension.intf.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_INTF" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <VSEOINTERF>
+    <CLSNAME>if_http_extension</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>if_http_extension</DESCRIPT>
+    <EXPOSURE>2</EXPOSURE>
+    <STATE>1</STATE>
+    <UNICODE>X</UNICODE>
+   </VSEOINTERF>
+  </asx:values>
+ </asx:abap>
+</abapGit>