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DOCSP-28359: PyMongo and Motor stable api connection updates (#863)
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‎source/includes/connection-snippets/scram/py-motor-connection-no-stableapi.py

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import asyncio
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from motor.motor_asyncio import AsyncIOMotorClient
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async def ping_server():
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# Replace the placeholder with your Atlas connection string
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uri = "<connection string>"
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# Create a new client and connect to the server
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client = AsyncIOMotorClient(uri)
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# Send a ping to confirm a successful connection
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try:
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client.admin.command('ping')
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print("Pinged your deployment. You successfully connected to MongoDB!")
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except Exception as e:
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print(e)
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asyncio.run(ping_server())

‎source/includes/connection-snippets/scram/py-motor-connection-tornado.py

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import tornado
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import motor
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async def ping_server():
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# Replace the placeholder with your Atlas connection string
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uri = "<connection string>"
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# Set a 5-second connection timeout when creating a new client
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client = motor.motor_tornado.MotorClient(uri, serverSelectionTimeoutMS=5000)
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# Send a ping to confirm a successful connection
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try:
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client.admin.command('ping')
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print("Pinged your deployment. You successfully connected to MongoDB!")
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except Exception as e:
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print(e)
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tornado.ioloop.IOLoop.current().run_sync(ping_server)

‎source/includes/connection-snippets/scram/py-motor-connection.py

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import asyncio
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from motor.motor_asyncio import AsyncIOMotorClient
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from pymongo.server_api import ServerApi
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async def ping_server():
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# Replace the placeholder with your Atlas connection string
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uri = "<connection string>"
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# Set the Stable API version when creating a new client
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client = AsyncIOMotorClient(uri, server_api=ServerApi('1'))
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# Send a ping to confirm a successful connection
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try:
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client.admin.command('ping')
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print("Pinged your deployment. You successfully connected to MongoDB!")
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except Exception as e:
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print(e)
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asyncio.run(ping_server())

‎source/includes/connection-snippets/scram/pymongo-connection-no-stableapi.py

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from pymongo.mongo_client import MongoClient
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# Replace the placeholder with your Atlas connection string
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uri = "<connection string>"
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# Create a new client and connect to the server
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client = MongoClient(uri)
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# Send a ping to confirm a successful connection
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try:
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client.admin.command('ping')
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print("Pinged your deployment. You successfully connected to MongoDB!")
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except Exception as e:
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print(e)

‎source/includes/connection-snippets/scram/pymongo-connection.py

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from pymongo.mongo_client import MongoClient
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from pymongo.server_api import ServerApi
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# Replace the placeholder with your Atlas connection string
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uri = "<connection string>"
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# Set the Stable API version when creating a new client
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client = MongoClient(uri, server_api=ServerApi('1'))
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# Send a ping to confirm a successful connection
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try:
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client.admin.command('ping')
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print("Pinged your deployment. You successfully connected to MongoDB!")
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except Exception as e:
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print(e)

‎source/motor.txt

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@@ -68,69 +68,40 @@ documentation.
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Connect to MongoDB Atlas
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------------------------
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.. include:: /includes/atlas-connect-blurb.rst
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You can use the following connection snippet to test your connection to
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your MongoDB deployment on Atlas using the ``asyncio`` asynchronous framework:
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If you are using the ``asyncio`` asynchronous framework, you can use the
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following code to connect:
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.. literalinclude:: /includes/connection-snippets/scram/py-motor-connection.py
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:language: python
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.. code-block:: python
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This connection snippet uses the {+stable-api+} feature, which you can
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enable when using the Motor driver v2.5 and later to connect to MongoDB Server
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v5.0 and later. When you use this feature, you can update your driver or server without
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worrying about backward compatibility issues with any commands covered by the
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{+stable-api+}.
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import asyncio
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import motor.motor_asyncio
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To learn more about the {+stable-api+} feature, see
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:manual:`{+stable-api+} </reference/stable-api/>` in the Server manual.
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async def get_server_info():
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.. include:: /includes/stable-api-notice.rst
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# replace this with your MongoDB connection string
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conn_str = "<your MongoDB Atlas connection string>"
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.. _connect-atlas-no-stable-api-motor-driver:
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# set a 5-second connection timeout
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client = motor.motor_asyncio.AsyncIOMotorClient(conn_str, serverSelectionTimeoutMS=5000)
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Connect to MongoDB Atlas Without the Stable API
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-----------------------------------------------
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try:
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print(await client.server_info())
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except Exception:
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print("Unable to connect to the server.")
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If you are using a version of MongoDB or the driver that doesn't support the
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{+stable-api+} feature, you can use the following code snippet to test your connection
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to your MongoDB deployment on Atlas:
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loop = asyncio.get_event_loop()
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loop.run_until_complete(get_server_info())
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.. literalinclude:: /includes/connection-snippets/scram/py-motor-connection-no-stableapi.py
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:language: python
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97100
If you are using the ``tornado`` asynchronous library, you can use the
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following code to connect:
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following code to connect to your MongoDB deployment:
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.. code-block:: python
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import tornado
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import motor
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async def get_server_info():
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# replace this with your MongoDB connection string
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conn_str = "<your MongoDB Atlas connection string>"
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# set a 5-second connection timeout
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client = motor.motor_tornado.MotorClient(conn_str, serverSelectionTimeoutMS=5000)
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try:
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print(await client.server_info())
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except Exception:
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print("Unable to connect to the server.")
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tornado.ioloop.IOLoop.current().run_sync(get_server_info)
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.. include:: /includes/serverless-compatibility.rst
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If the connection succeeds before a five-second timeout, you will see a
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dictionary containing information about the server you connected to.
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If the connection fails, you should see the following message:
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.. code-block:: console
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:copyable: false
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Unable to connect to the server.
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For more information on the connection string, see the MongoDB Server
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Manual entry on :manual:`Connection String URI Format </reference/connection-string/>`.
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.. literalinclude:: /includes/connection-snippets/scram/py-motor-connection-tornado.py
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:language: python
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Connect to a MongoDB Server on Your Local Machine
136107
-------------------------------------------------

‎source/pymongo.txt

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@@ -77,52 +77,33 @@ for more ways to install PyMongo.
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Connect to MongoDB Atlas
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------------------------
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.. include:: /includes/atlas-connect-blurb.rst
80+
You can use the following connection snippet to test your connection to
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your MongoDB deployment on Atlas:
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.. code-block:: python
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84-
import pymongo
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# Replace the uri string with your MongoDB deployment's connection string.
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conn_str = "mongodb+srv://<username>:<password>@<cluster-address>/test?retryWrites=true&w=majority"
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# set a 5-second connection timeout
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client = pymongo.MongoClient(conn_str, serverSelectionTimeoutMS=5000)
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try:
93-
print(client.server_info())
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except Exception:
95-
print("Unable to connect to the server.")
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97-
.. include:: /includes/serverless-compatibility.rst
98-
99-
If the connection succeeds before a five-second timeout, you will see a
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dictionary containing information about the server you connected to.
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If the connection fails, you should see the following message:
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.. code-block:: console
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:copyable: false
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.. literalinclude:: /includes/connection-snippets/scram/pymongo-connection.py
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:language: python
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Unable to connect to the server.
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This connection snippet uses the {+stable-api+} feature, which you can
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enable when using the PyMongo driver v3.12 and later to connect to MongoDB Server
88+
v5.0 and later. When you use this feature, you can update your driver or server without
89+
worrying about backward compatibility issues with any commands covered by the
90+
{+stable-api+}.
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For more information on the connection string, see the MongoDB Server
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Manual entry on :manual:`Connection String URI Format </reference/connection-string/>`.
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To learn more about the {+stable-api+} feature, see
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:manual:`{+stable-api+} </reference/stable-api/>` in the Server manual.
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{+stable-api+}
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--------------
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.. include:: /includes/stable-api-notice.rst
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You can use the {+stable-api+} feature starting with MongoDB Server version
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5.0 and PyMongo Driver version 3.12. When you use the {+stable-api+} feature,
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you can update your driver or server without worrying about backward
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compatibility issues with any commands covered by the {+stable-api+}.
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.. _connect-atlas-no-stable-api-pymongo-driver:
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.. include:: /includes/stable-api-notice.rst
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Connect to MongoDB Atlas Without the Stable API
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-----------------------------------------------
121101

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To use this feature, construct a MongoDB client instance, specifying a version
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of the {+stable-api+}:
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If you are using a version of MongoDB or the driver that doesn't support the
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{+stable-api+} feature, you can use the following code snippet to test your connection
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to your MongoDB deployment on Atlas:
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.. literalinclude:: /includes/stable-api-snippets/pymongo-client.py
106+
.. literalinclude:: /includes/connection-snippets/scram/pymongo-connection-no-stableapi.py
126107
:language: python
127108

128109
Connect to a MongoDB Server on Your Local Machine

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