Currently, exceptions from Twilio and Sendgrid are not caught.
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<title>twilio.base.exceptions.TwilioRestException:
[31m[49mHTTP Error[0m [37m[49mYour request was:[0m
[36m[49mPOST /Accounts/AC6d4e17550964da911b9278a6ba699a88/Messages.json[0m
[37m[49mTwilio returned the following information:[0m
[34m[49mUnable to create record: The 'To' number absdsssjkddskjf is not a valid phone number.[0m
[37m[49mMore information may be available here:[0m
[34m[49mhttps://www.twilio.com/docs/errors/21211[0m // Werkzeug Debugger</title>
Currently, exceptions from Twilio and Sendgrid are not caught.