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Update Zapier Jupyter notebook to include brief OAuth example (#6892)

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Description: Adds a brief example of using an OAuth access token with
the Zapier wrapper. Also links to the Zapier documentation to learn more
about OAuth flows.

---------

Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>
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Robert Lewis 2023-06-28 18:06:22 -07:00 committed by GitHub
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32
docs/extras/modules/agents/tools/integrations/zapier.ipynb
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@ -21,7 +21,7 @@
"\n", "\n",
"2. User-facing (Oauth): for production scenarios where you are deploying an end-user facing application and LangChain needs access to end-user's exposed actions and connected accounts on Zapier.com\n", "2. User-facing (Oauth): for production scenarios where you are deploying an end-user facing application and LangChain needs access to end-user's exposed actions and connected accounts on Zapier.com\n",
"\n", "\n",
"This quick start will focus on the server-side use case for brevity. Review [full docs](https://nla.zapier.com/start/) for user-facing oauth developer support.\n", "This quick start will focus mostly on the server-side use case for brevity. Jump to [Example Using OAuth Access Token](#oauth) to see a short example how to set up Zapier for user-facing situations. Review [full docs](https://nla.zapier.com/start/) for full user-facing oauth developer support.\n",
"\n", "\n",
"This example goes over how to use the Zapier integration with a `SimpleSequentialChain`, then an `Agent`.\n", "This example goes over how to use the Zapier integration with a `SimpleSequentialChain`, then an `Agent`.\n",
"In code, below:" "In code, below:"
@ -149,7 +149,7 @@
"id": "bcdea831", "id": "bcdea831",
"metadata": {}, "metadata": {},
"source": [ "source": [
"# Example with SimpleSequentialChain\n", "## Example with SimpleSequentialChain\n",
"If you need more explicit control, use a chain, like below." "If you need more explicit control, use a chain, like below."
] ]
}, },
@ -323,12 +323,34 @@
] ]
}, },
{ {
"cell_type": "code", "cell_type": "markdown",
"execution_count": null,
"id": "09ff954e-45f2-4595-92ea-91627abde4a0", "id": "09ff954e-45f2-4595-92ea-91627abde4a0",
"metadata": {}, "metadata": {},
"source": [
"## <a id=\"oauth\">Example Using OAuth Access Token</a>\n",
"The below snippet shows how to initialize the wrapper with a procured OAuth access token. Note the argument being passed in as opposed to setting an environment variable. Review the [authentication docs](https://nla.zapier.com/docs/authentication/#oauth-credentials) for full user-facing oauth developer support.\n",
"\n",
"The developer is tasked with handling the OAuth handshaking to procure and refresh the access token."
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "7c6835c8",
"metadata": {},
"outputs": [], "outputs": [],
"source": [] "source": [
"llm = OpenAI(temperature=0)\n",
"zapier = ZapierNLAWrapper(zapier_nla_oauth_access_token='<fill in access token here>')\n",
"toolkit = ZapierToolkit.from_zapier_nla_wrapper(zapier)\n",
"agent = initialize_agent(\n",
" toolkit.get_tools(), llm, agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION, verbose=True\n",
")\n",
"\n",
"agent.run(\n",
" \"Summarize the last email I received regarding Silicon Valley Bank. Send the summary to the #test-zapier channel in slack.\"\n",
")"
]
} }
], ],
"metadata": { "metadata": {