AWS documentdb documentation change
Summary
Entire documentation page for the $toObjectId operator was removed, including examples, code samples, and version information
Security assessment
This change removes documentation for a type conversion operator ($toObjectId) but provides no indication of security issues. The removed content included standard usage examples without any security warnings or vulnerability disclosures. The change appears to be documentation cleanup rather than security-related.
Diff
diff --git a/documentdb/latest/developerguide/toObjectId.md b/documentdb/latest/developerguide/toObjectId.md index 7245c42e9..8b1378917 100644 --- a//documentdb/latest/developerguide/toObjectId.md +++ b//documentdb/latest/developerguide/toObjectId.md @@ -1 +0,0 @@ -[](/pdfs/documentdb/latest/developerguide/developerguide.pdf#toObjectId "Open PDF") @@ -3,116 +1,0 @@ -[Documentation](/index.html)[Amazon DocumentDB](/documentdb/index.html)[Developer Guide](what-is.html) - -Example (MongoDB Shell)Code examples - -# $toObjectId - -New from version 4.0 - -The `$toObjectId` operator in Amazon DocumentDB is used to convert a string representation of an ObjectId to an actual ObjectId data type. This can be useful when working with data that has been stored as string representations of ObjectIds, as it allows you to perform operations that require the ObjectId data type. - -**Parameters** - - * `expression`: A string expression representing a valid ObjectId. - - - - -## Example (MongoDB Shell) - -The following example demonstrates how to use the `$toObjectId` operator to convert a string representation of an ObjectId to the ObjectId data type. - -**Create sample documents** - - - db.employees.insertMany([ - { _id: 1, empId:"64e5f8886218c620cf0e8f8a", name: "Carol Smith", employeeId: "c720a" }, - { _id: 2, empId:"64e5f94e6218c620cf0e8f8c", name: "Bill Taylor", employeeId: "c721a" } - ]); - -**Query example** - - - db.employees.aggregate([ - { $project: { - "empIdAsObjectId": {$toObjectId: "$empId"}} - } - ]); - -**Output** - - - [ - { _id: 1, empIdAsObjectId: ObjectId('64e5f8886218c620cf0e8f8a') }, - { _id: 2, empIdAsObjectId: ObjectId('64e5f94e6218c620cf0e8f8c') } - ] - -## Code examples - -To view a code example for using the `$toObjectId` command, choose the tab for the language that you want to use: - -Node.js - - - - const { MongoClient } = require('mongodb'); - - async function example() { - const client = await MongoClient.connect('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false'); - const db = client.db('test'); - const collection = db.collection('employees'); - - const result = await collection.aggregate([ - { $project: { - "empIdAsObjectId": {$toObjectId: "$empId"}} - } - ]).toArray(); - - console.log(result); - client.close(); - } - - example(); - -Python - - - - from pymongo import MongoClient - - def example(): - client = MongoClient('mongodb://<username>:<password>@<cluster-endpoint>:27017/?tls=true&tlsCAFile=global-bundle.pem&replicaSet=rs0&readPreference=secondaryPreferred&retryWrites=false') - db = client['test'] - collection = db['employees'] - - result = list(collection.aggregate([ - { "$project": { - "empIdAsObjectId": {"$toObjectId": "$empId"}} - } - ])) - - print(result) - client.close() - - example() - - **Javascript is disabled or is unavailable in your browser.** - -To use the Amazon Web Services Documentation, Javascript must be enabled. Please refer to your browser's Help pages for instructions. - -[Document Conventions](/general/latest/gr/docconventions.html) - -$toLower - -$toString - -Did this page help you? - Yes - -Thanks for letting us know we're doing a good job! - -If you've got a moment, please tell us what we did right so we can do more of it. - -Did this page help you? - No - -Thanks for letting us know this page needs work. We're sorry we let you down. - -If you've got a moment, please tell us how we can make the documentation better.