Member-only story

Learning Streamlit part — 5

4 min readOct 24, 2024

45. Fetching Data from an API

You can fetch data from an external API and display it in Streamlit.

Example: Fetching Data from a Public API

python

Copy code

import streamlit as st
import requests

# Fetch data from a sample API
response = requests.get("https://jsonplaceholder.typicode.com/posts")
data = response.json()st.title("Data from API")
st.write("Here are the posts fetched from a sample API:")# Display the fetched data
for item in data[:5]:  # Display only the first 5 posts
    st.subheader(item['title'])
    st.write(item['body'])

46. Multi-Page Streamlit Application

You can create multi-page applications using the streamlit-multipage library or manually managing page navigation.

Example: Basic Multi-Page Setup

python

Copy code

import streamlit as st

# Sidebar navigation
page = st.sidebar.selectbox("Select a page", ["Home", "Data", "About"])# Home Page
if page == "Home":
    st.title("Welcome to the Home Page!")…