streamlit_app.py

import streamlit as st
import requests
import json

url = "http://localhost:8000/review/predict"

# Write out the header for the page
st.write("# Movie Review Analyzer")

# Accept user text input
review_text = st.text_input("Paste your movie review here.")

# Make a post request with the text and get a response
response = requests.post(url, headers={}, data={"text": review_text})
review_pred = json.loads(response.text)["sentiment"]

# Display the predicted review
st.success(review_pred)