added pkgs

pkg/responses/httpResponse.go

@@ -0,0 +1,25 @@
+package responses
+
+type DefaultErrorResponse struct {
+	Error string `json:"error" example:"error"`
+}
+
+type BadRequest struct {
+	Error string `json:"error" example:"error"`
+}
+
+type NotFound struct {
+	Error string `json:"error" example:"error"`
+}
+
+type Unauthorized struct {
+	Error string `json:"error" example:"error"`
+}
+
+type Forbidden struct {
+	Error string `json:"error" example:"error"`
+}
+
+type InternalServerError struct {
+	Error string `json:"error" example:"error"`
+}