@@ -226,14 +226,20 @@ cpp::result<DownloadTask, std::string> ModelService::HandleDownloadUrlAsync(
226226const std::string& url, std::optional<std::string> temp_model_id,
227227 std::optional<std::string> temp_name) {
228228auto url_obj =url_parser::FromUrlString (url);
229- if (url_obj.has_error ()) {
230- return cpp::fail (" Invalid url:"
229+ if (url_obj.has_error () || url_obj->pathParams .size () <5 ) {
230+ return cpp::fail (
231+ " Invalid url:"
232+ " , a valid URL example is:"
233+ " https://huggingface.co/cortexso/tinyllama/blob/1b/model.gguf"
231234 }
232235
233236if (url_obj->host ==kHuggingFaceHost ) {
234237if (url_obj->pathParams [2 ] ==" blob"
235238 url_obj->pathParams [2 ] =" resolve"
236239 }
240+ }else {
241+ return cpp::fail (" Only support pull model from"
242+ std::string (kHuggingFaceHost ));
237243 }
238244auto author{url_obj->pathParams [0 ]};
239245auto model_id{url_obj->pathParams [1 ]};
@@ -243,10 +249,6 @@ cpp::result<DownloadTask, std::string> ModelService::HandleDownloadUrlAsync(
243249return DownloadModelFromCortexsoAsync (model_id, url_obj->pathParams [3 ]);
244250 }
245251
246- if (url_obj->pathParams .size () <5 ) {
247- return cpp::fail (" Invalid url:"
248- }
249-
250252 std::string huggingFaceHost{kHuggingFaceHost };
251253 std::string unique_model_id =" "
252254if (temp_model_id.has_value ()) {
@@ -798,13 +800,19 @@ cpp::result<ModelPullInfo, std::string> ModelService::GetModelPullInfo(
798800
799801if (string_utils::StartsWith (input," https://"
800802auto url_obj =url_parser::FromUrlString (input);
801- if (url_obj.has_error ()) {
802- return cpp::fail (" Invalid url:"
803+ if (url_obj.has_error () || url_obj->pathParams .size () <5 ) {
804+ return cpp::fail (
805+ " Invalid url:"
806+ " , a valid URL example is:"
807+ " https://huggingface.co/cortexso/tinyllama/blob/1b/model.gguf"
803808 }
804809if (url_obj->host ==kHuggingFaceHost ) {
805810if (url_obj->pathParams [2 ] ==" blob"
806811 url_obj->pathParams [2 ] =" resolve"
807812 }
813+ }else {
814+ return cpp::fail (" Only support pull model from"
815+ std::string (kHuggingFaceHost ));
808816 }
809817
810818auto author{url_obj->pathParams [0 ]};