Created
May 18, 2020 15:35
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import os | |
import traceback | |
from flask import Flask | |
from werkzeug.exceptions import InternalServerError | |
import sendgrid | |
from dotenv import load_dotenv | |
load_dotenv() | |
app = Flask(__name__) | |
sg = sendgrid.SendGridAPIClient() | |
def create_message(email_text): | |
return sendgrid.helpers.mail.Mail( | |
from_email=os.environ["FROM_EMAIL"], | |
to_emails=os.environ["TO_EMAIL"], | |
subject='[my app] unhandled exception occurred!', | |
plain_text_content=email_text, | |
) | |
@app.errorhandler(InternalServerError) | |
def handle_500(e): | |
error_tb = traceback.format_exc() | |
try: | |
resp = sg.send(create_message(error_tb)) | |
except Exception as exc: | |
print(exc.message) | |
return app.finalize_request(e, from_error_handler=True) | |
class BigBangException(Exception): | |
pass | |
@app.route("/") | |
def index(): | |
raise BigBangException("Something bad happened here..") | |
return "Helloworld!" |
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