diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c9f6b44
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,21 @@
+# Created by .ignore support plugin (hsz.mobi)
+### Go template
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+*.xlsx
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+.idea
+.vscode
+mail_test.go
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 2b86b2c..dfd4b80 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,7 +4,9 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="0c7a619f-b520-4d41-ab0d-cfa1799d3cdf" name="Changes" comment="" />
+    <list default="true" id="0c7a619f-b520-4d41-ab0d-cfa1799d3cdf" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/exception.go" beforeDir="false" afterPath="$PROJECT_DIR$/exception.go" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -86,6 +88,7 @@
         </entry>
       </map>
     </option>
+    <option name="oldMeFiltersMigrated" value="true" />
   </component>
   <component name="VgoProject">
     <integration-enabled>true</integration-enabled>
diff --git a/exception.go b/exception.go
index 52bb4c9..1279758 100644
--- a/exception.go
+++ b/exception.go
@@ -18,7 +18,7 @@ type Exception struct {
 	code     interface{}
 	message  string
 	httpCode int
-	data     map[string]interface{}
+	data     interface{}
 }
 
 func (e *Exception) Error() string {
@@ -33,7 +33,7 @@ func (e *Exception) GetMessage() string {
 	return e.message
 }
 
-func (e *Exception) GetData() map[string]interface{} {
+func (e *Exception) GetData() interface{} {
 	return e.data
 }