in src/frontend/src/queries.ts [120:130]
export async function annotateImageByFile(
file: File,
features: string[]
): Promise<ImageAnnotationResult> {
const formData = new FormData();
formData.append("image", file);
formData.append("features", features.join(","));
return client
.post<ImageAnnotationResult>("/annotate", formData)
.then((response) => response.data);
}