Sets up a sane/reasonable Rollbar configuration for Flask apps, based upon Rollbar's suggestions and personal experience. Ignores some 400-level exceptions by default but can be customized.
Flask-Rollbar expects there to be two values defined on the Flask app's config:
ROLLBAR_TOKEN and ROLLBAR_ENV. The ROLLBAR_TOKEN is your app's
server-side POST token, and the environment is the Rollbar environment to which
your events will be posted. Flask-Rollbar defaults to an environment of "dev".
Here's a quick example of initializing this plugin in:
from flask import Flask
from flask.ext.rollbar import Rollbar
app = Flask(__name__)
app.config['ROLLBAR_TOKEN'] = 'mytoken'
app.config['ROLLBAR_ENV'] = 'testing'
Rollbar(app)
@app.route('/')
def this_will_fail():
1/0
Customizing ignored exceptions:
from werkzeug.exceptions import Unauthorized, Forbidden, NotFound
ignored = [Unauthorized, Forbidden, NotFound]
Rollbar(app, ignore_exc=ignored)