I have word processing python script, user uploads the files through web ui and script do the processing, but can do file upload with Heroku Free account ?

If not then is it possible to use the containers(with free account) as a workaround ?

CodePudding user response：

You can upload files on Heroku (free) Dynos but they have an ephemeral filesystem, which means all local changes are lost after redeployment.

It is a common practice in Heroku to use remote storage like S3 or Dropbox.

Check Files on Heroku to understand options and see examples.