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import tenacity
pip install tenacity And then decorate your functions: love breaks and restores pdf download author
from flask import Flask, send_file from io import BytesIO from PyPDF2 import PdfReader, PdfWriter import tenacity pip install tenacity And then decorate
@app.route('/download_pdf', methods=['GET']) @tenacity.retry(wait=tenacity.wait_exponential(multiplier=1, min=4, max=10)) def download_pdf(): # Your function here... This example provides a basic framework. Depending on your specific needs and the complexity of your application, you'll want to tailor your approach to ensure resilience and proper error handling. love breaks and restores pdf download author
# Example route to create and download a PDF @app.route('/download_pdf', methods=['GET']) def download_pdf(): try: # Create a PDF in memory pdf_writer = PdfWriter() pdf_reader = PdfReader('example.pdf') # Use an existing PDF
for page_num in range(len(pdf_reader.pages)): pdf_writer.add_page(pdf_reader.pages[page_num])
pip install Flask PyPDF2 Here's a simple example of a Flask application that allows PDF downloads:
