diff --git a/context.go b/context.go
index 3d21cbc..30c750b 100644
--- a/context.go
+++ b/context.go
@@ -68,36 +68,6 @@ func (c *Context) RequestParamExists(key string) bool {
 	return c.Request.httpRequest.Form.Has(key)
 }
 
-func (c *Context) GetRequesForm() interface{} {
-	return c.Request.httpRequest.Form
-}
-
-func (c *Context) GetRequesBodyMap() map[string]interface{} {
-	var dat map[string]any
-	body := c.Request.httpRequest.Body
-	if body != nil {
-		if content, err := io.ReadAll(body); err == nil {
-			json.Unmarshal(content, &dat)
-		}
-	}
-	return dat
-}
-
-// get json body and bind to dest interface
-func (c *Context) GetRequesBodyStruct(dest interface{}) error {
-	body := c.Request.httpRequest.Body
-	if body != nil {
-		value := reflect.ValueOf(dest)
-		if value.Kind() != reflect.Ptr {
-			fmt.Println("dest is not a pointer")
-			return errors.New("dest is not a pointer")
-		}
-		err := json.NewDecoder(body).Decode(dest)
-		return err
-	}
-	return nil
-}
-
 func (c *Context) GetHeader(key string) string {
 	return c.Request.httpRequest.Header.Get(key)
 }
diff --git a/validator.go b/validator.go
index ba4d8a2..7d8eac8 100644
--- a/validator.go
+++ b/validator.go
@@ -33,14 +33,18 @@ func (v *Validator) Validate(data map[string]interface{}, rules map[string]inter
 	vr = validationResult{}
 	vr.hasFailed = false
 	res := map[string]string{}
-	for rule_key, rule_val := range rules {
-		rls, err := parseRules(rule_val)
+	for key, val := range data {
+		_, ok := rules[key]
+		if !ok {
+			continue
+		}
+		rls, err := parseRules(rules[key])
 		if err != nil {
 			panic(err.Error())
 		}
-		err = validation.Validate(data[rule_key], rls...)
+		err = validation.Validate(val, rls...)
 		if err != nil {
-			res[rule_key] = fmt.Sprintf("%v: %v", rule_key, err.Error())
+			res[key] = fmt.Sprintf("%v: %v", key, err.Error())
 
 		}
 	}