Source code for langchain.utilities.zapier
"""Util that can interact with Zapier NLA.
Full docs here: https://nla.zapier.com/start/
Note: this wrapper currently only implemented the `api_key` auth method for testing
and server-side production use cases (using the developer's connected accounts on
Zapier.com)
For use-cases where LangChain + Zapier NLA is powering a user-facing application, and
LangChain needs access to the end-user's connected accounts on Zapier.com, you'll need
to use oauth. Review the full docs above and reach out to nla@zapier.com for
developer support.
"""
import json
from typing import Any, Dict, List, Optional
import aiohttp
import requests
from requests import Request, Session
from langchain.pydantic_v1 import BaseModel, Extra, root_validator
from langchain.utils import get_from_dict_or_env
[docs]class ZapierNLAWrapper(BaseModel):
    """Wrapper for Zapier NLA.
    Full docs here: https://nla.zapier.com/start/
    This wrapper supports both API Key and OAuth Credential auth methods. API Key
    is the fastest way to get started using this wrapper.
    Call this wrapper with either `zapier_nla_api_key` or
    `zapier_nla_oauth_access_token` arguments, or set the `ZAPIER_NLA_API_KEY`
    environment variable. If both arguments are set, the Access Token will take
    precedence.
    For use-cases where LangChain + Zapier NLA is powering a user-facing application,
    and LangChain needs access to the end-user's connected accounts on Zapier.com,
    you'll need to use OAuth. Review the full docs above to learn how to create
    your own provider and generate credentials.
    """