U h @sHdZddlmZmZmZddlmZmZddlm Z GdddeZ dS)zUtil that calls Twilio.)AnyDictOptional) BaseModelroot_validator)get_from_dict_or_envc@seZdZUdZeed<dZeeed<dZ eeed<dZ eeed<GdddZ e d d e e d d d ZeeedddZdS)TwilioAPIWrapperaMessaging Client using Twilio. To use, you should have the ``twilio`` python package installed, and the environment variables ``TWILIO_ACCOUNT_SID``, ``TWILIO_AUTH_TOKEN``, and ``TWILIO_FROM_NUMBER``, or pass `account_sid`, `auth_token`, and `from_number` as named parameters to the constructor. Example: .. code-block:: python from langchain_community.utilities.twilio import TwilioAPIWrapper twilio = TwilioAPIWrapper( account_sid="ACxxx", auth_token="xxx", from_number="+10123456789" ) twilio.run('test', '+12484345508') clientN account_sid auth_token from_numberc@seZdZdZdZdS)zTwilioAPIWrapper.ConfigFZforbidN)__name__ __module__ __qualname__Zarbitrary_types_allowedextrarrH/tmp/pip-unpacked-wheel-9gdii04g/langchain_community/utilities/twilio.pyConfig.srT)pre)valuesreturncCshzddlm}Wntk r,tdYnXt|dd}t|dd}t|dd |d<||||d <|S) z?Validate that api key and python package exists in environment.r)ClientzTCould not import twilio python package. Please install it with `pip install twilio`.r ZTWILIO_ACCOUNT_SIDr ZTWILIO_AUTH_TOKENr ZTWILIO_FROM_NUMBERr )Z twilio.restr ImportErrorr)clsrrr r rrrvalidate_environment2s   z%TwilioAPIWrapper.validate_environment)bodytorcCs|jjj||j|d}|jS)aRun body through Twilio and respond with message sid. Args: body: The text of the message you want to send. Can be up to 1,600 characters in length. to: The destination phone number in [E.164](https://www.twilio.com/docs/glossary/what-e164) format for SMS/MMS or [Channel user address](https://www.twilio.com/docs/sms/channels#channel-addresses) for other 3rd-party channels. )from_r)r messagescreater Zsid)selfrrmessagerrrrunDs zTwilioAPIWrapper.run)r rr__doc__r__annotations__r rstrr r rrrrr"rrrrr s  rN) r#typingrrrZlangchain_core.pydantic_v1rrZlangchain_core.utilsrrrrrrs