"403 Error" when deploying in mybinder fastai+streamlit app

Part 1 (2020)
1

Hi,

I made an app with fastai + streamlite and deployed it on mybinder.org. The app makes sea fish image recognition. Locally it works fine, but once it is deployed on mybinder, but when I try to load an image to classify I get the following error:

Error: Request failed with status code 403

Does anyone have any idea what could be causing this to happen?

2

403 means forbidden, assuming streamlit isn’t giving you a call stack with your error, add a text/label field to your UI so you can print out what you’re trying to do just before your do it and see which line blows up.

3

I’m also going to move this to part 1 for you. it’ll be much easier for people in the future searching for problems deploying their first model if it’s over there.

4

Thanks for the reply, I will put into practice what you tell me and I will be telling you here how I am doing

1 Like
5

I already solved the problem with loading the file into the app. In the file /.binder/streamlit_call.py I had to add these two lines:

        "--server.enableWebsocketCompression=false",
        "--server.enableXsrfProtection=false",

With these two instructions in the Poper the binder restrictions for loading images into the app are deactivated.