zhouyang123200
commented
4 years ago trable shotting: https://stackoverflow.com/questions/57610929/flask-and-nginx-streaming-file-upload-through-gunicorn https://toolbelt.readthedocs.io/en/latest/uploading-data.html https://angular.io/guide/http#listening-to-progress-events upload file by stream in angular and show the progress https://malcoded.com/posts/angular-file-upload-component-with-express/
Currently, the way to upload file occupies large memory. Find a method to handle large file upload in flask.