{"message":"Image Directory API","endpoints":{"GET /images":"List all images","GET /images/:filename":"Get a specific image","POST /images/upload":"Upload an image (multipart/form-data with field \"image\")","DELETE /images/:filename":"Delete an image","GET /settle/images":"List all images (slash settle)","GET /settle/images/:filename":"Get a specific image (slash settle)","POST /settle/images/upload":"Upload an image (slash settle)","DELETE /settle/images/:filename":"Delete an image (slash settle)"}}