SendGrid default script freezes my Ubuntu 21.10 instance

[espressobeanies]

Issue Summary

Ubuntu 21.10 instance freezes/locks-up after running the default SendGrid python script. Yes the API key is listed as an environment variable. No output is provided when the system freezes.

Steps to Reproduce

1. Using Ubuntu 21.04, go through SendGrid python deployment tutorial
2. Run the SendGrid script testing an API key with full access ability
3. Watch system hang up in 1 minute

Code Snippet

# using SendGrid's Python Library
# https://github.com/sendgrid/sendgrid-python
import os
from sendgrid import SendGridAPIClient
from sendgrid.helpers.mail import Mail

message = Mail(
    from_email='something@example.com',
    to_emails='<redacted>',
    subject='Sending with Twilio SendGrid is Fun',
    html_content='<strong>and easy to do anywhere, even with Python</strong>')
try:
    sg = SendGridAPIClient(os.environ.get('SENDGRID_API_KEY'))
    response = sg.send(message)
    print(response.status_code)
    print(response.body)
    print(response.headers)
except Exception as e:
    print(e.message)

Exception/Log

I have no exception log

Technical details:

• sendgrid-python version: 6.8.3
• python version: Python 3.9.7

[shwetha-manvinkurke]

Can you try adding a timeout to help pin point the exact issue?

sg.client.timeout = 10

[JenniferMah]

Closing due to inactivity. Please open a new Github issue if you need help.